Patent | Date |
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Centrifuge App 20220031925 - NASH; John E. ;   et al. | 2022-02-03 |
Centrifuge Grant 11,167,292 - Nash , et al. November 9, 2 | 2021-11-09 |
Apparatus And Methods For Assisted Breathing By Transvascular Nerve Stimulation App 20210093858 - THAKKAR; Viral S. ;   et al. | 2021-04-01 |
Adipose Tissue Centrifuge And Method Of Use App 20200299632 - NASH; John E. ;   et al. | 2020-09-24 |
Centrifuge App 20200222915 - NASH; John E. ;   et al. | 2020-07-16 |
Adipose tissue centrifuge and method of use Grant 10,711,239 - Nash , et al. | 2020-07-14 |
Centrifuge Grant 10,646,884 - Nash , et al. | 2020-05-12 |
Thrombectomy and soft debris removal device Grant 10,517,633 - Nash , et al. Dec | 2019-12-31 |
Apparatus And Methods For Assisted Breathing By Transvascular Nerve Stimulation App 20190232056 - NASH; John E. ;   et al. | 2019-08-01 |
Apparatus and methods for assisted breathing by transvascular nerve stimulation Grant 10,293,164 - Nash , et al. | 2019-05-21 |
Apparatus And Methods For Assisted Breathing By Transvascular Nerve Stimulation App 20180369581 - THAKKAR; Viral S. ;   et al. | 2018-12-27 |
Apparatus And Methods For Assisted Breathing By Transvascular Nerve Stimulation App 20180339156 - NASH; John E. ;   et al. | 2018-11-29 |
Adipose tissue centrifuge and method of use Grant 10,125,345 - Nash , et al. November 13, 2 | 2018-11-13 |
Adipose Tissue Centrifuge And Method Of Use App 20180230418 - Nash; John E. ;   et al. | 2018-08-16 |
Centrifuge Grant 9,987,638 - Nash , et al. June 5, 2 | 2018-06-05 |
Centrifuge App 20180104703 - Nash; John E. ;   et al. | 2018-04-19 |
Thrombectomy And Soft Debris Removal Device App 20180000510 - NASH; John E. ;   et al. | 2018-01-04 |
Thrombectomy and soft debris removal device Grant 9,808,277 - Nash , et al. November 7, 2 | 2017-11-07 |
Centrifuge Grant 9,114,408 - Nash , et al. August 25, 2 | 2015-08-25 |
Adipose Tissue Centrifuge And Method Of Use App 20150218506 - NASH; JOHN E. ;   et al. | 2015-08-06 |
Centrifuge App 20150174591 - Nash; John E. ;   et al. | 2015-06-25 |
Thrombectomy And Soft Debris Removal Device App 20150094748 - NASH; John E. ;   et al. | 2015-04-02 |
Centrifuge Grant 8,974,362 - Nash , et al. March 10, 2 | 2015-03-10 |
Centrifuge App 20150005149 - NASH; JOHN E. ;   et al. | 2015-01-01 |
Thrombectomy and soft debris removal device Grant 08920402 - | 2014-12-30 |
Thrombectomy and soft debris removal device Grant 8,920,402 - Nash , et al. December 30, 2 | 2014-12-30 |
Guide wire exchange catheter system Grant 8,911,406 - Evans , et al. December 16, 2 | 2014-12-16 |
Centrifuge Grant 8,870,733 - Nash , et al. October 28, 2 | 2014-10-28 |
Centrifuge App 20140302976 - Nash; John E. ;   et al. | 2014-10-09 |
Centrifuge App 20140287903 - Nash; John E. ;   et al. | 2014-09-25 |
Centrifuge Grant 8,758,211 - Nash , et al. June 24, 2 | 2014-06-24 |
Methods for separating constituents of biologic liquid mixtures Grant 8,747,291 - Nash , et al. June 10, 2 | 2014-06-10 |
Catheter for conducting a procedure within a lumen, duct or organ of a living being Grant 8,721,626 - Fisher , et al. May 13, 2 | 2014-05-13 |
Centrifuge App 20140094930 - Nash; John E. ;   et al. | 2014-04-03 |
Single revolution snap action drive for surgical fasteners Grant 8,683,895 - Nash April 1, 2 | 2014-04-01 |
Methods For Separating Constituents Of Biologic Liquid Mixtures App 20140044688 - Nash; John E. ;   et al. | 2014-02-13 |
Methods for separating constituents of biologic liquid mixtures Grant 08617042 - | 2013-12-31 |
Methods for separating constituents of biologic liquid mixtures Grant 8,617,042 - Nash , et al. December 31, 2 | 2013-12-31 |
Methods for separating constituents of biologic liquid mixtures Grant 8,562,501 - Nash , et al. October 22, 2 | 2013-10-22 |
Centrifuge Grant 8,556,794 - Nash , et al. October 15, 2 | 2013-10-15 |
Methods For Separating Constituents Of Biologic Liquid Mixtures App 20130260979 - Nash; John E. ;   et al. | 2013-10-03 |
Centrifuge App 20130244856 - Nash; John E. ;   et al. | 2013-09-19 |
Catheter with associated extension lumen Grant 8,523,801 - Nash , et al. September 3, 2 | 2013-09-03 |
Methods For Separating Constituents Of Biologic Liquid Mixtures App 20130226150 - Nash; John E. ;   et al. | 2013-08-29 |
Systems and methods for separating constituents of biologic liquid mixtures Grant 8,485,958 - Nash , et al. July 16, 2 | 2013-07-16 |
Centrifuge Grant 8,469,871 - Nash , et al. June 25, 2 | 2013-06-25 |
Centrifuge Grant 8,394,006 - Nash , et al. March 12, 2 | 2013-03-12 |
Surgical connector systems and methods of use Grant 8,377,080 - Nash , et al. February 19, 2 | 2013-02-19 |
Systems And Methods For Separating Constituents Of Biologic Liquid Mixtures App 20130029829 - Nash; John E. ;   et al. | 2013-01-31 |
Catheter With Associated Extension Lumen App 20120323168 - Nash; John E. ;   et al. | 2012-12-20 |
Centrifuge method and apparatus Grant 8,317,672 - Nash , et al. November 27, 2 | 2012-11-27 |
Centrifuge App 20120275970 - Nash; John E. ;   et al. | 2012-11-01 |
Centrifuge App 20120252650 - Nash; John E. ;   et al. | 2012-10-04 |
Guidewire mounted balloon modulation device and methods of use Grant 8,267,871 - Eberhardt , et al. September 18, 2 | 2012-09-18 |
Catheter with associated extension lumen Grant 8,251,978 - Nash , et al. August 28, 2 | 2012-08-28 |
System and method of use for agent delivery and revascularizing of grafts and vessels Grant 8,226,673 - Nash , et al. July 24, 2 | 2012-07-24 |
Centrifuge App 20120129675 - Nash; John E. ;   et al. | 2012-05-24 |
Centrifuge App 20120129674 - Nash; John E. ;   et al. | 2012-05-24 |
Interventional procedure drive and control system Grant 8,157,787 - Nash , et al. April 17, 2 | 2012-04-17 |
Interventional procedure drive and control system App 20120004601 - Nash; John E. ;   et al. | 2012-01-05 |
Catheter With Associated Extension Lumen App 20110263977 - Nash; John E. ;   et al. | 2011-10-27 |
Single Revolution Snap Action Drive For Surgical Fasteners App 20110208169 - Nash; John E. | 2011-08-25 |
Interventional procedure drive and control system Grant 7,998,107 - Nash , et al. August 16, 2 | 2011-08-16 |
System for opening a lumen in an occluded blood vessel Grant 7,981,129 - Nash , et al. July 19, 2 | 2011-07-19 |
Thrombectomy and soft debris removal device Grant 7,976,528 - Nash , et al. July 12, 2 | 2011-07-12 |
Catheter with associated extension lumen Grant 7,972,294 - Nash , et al. July 5, 2 | 2011-07-05 |
Thrombectomy and soft debris removal device Grant 7,959,608 - Nash , et al. June 14, 2 | 2011-06-14 |
System and method of use for revascularizing stenotic bypass grafts and other blood vessels Grant 7,833,239 - Nash November 16, 2 | 2010-11-16 |
Guidewire mounted balloon modulation device and methods of use Grant 7,803,124 - Eberhart , et al. September 28, 2 | 2010-09-28 |
Catheter for conducting a procedure within a lumen, duct or organ of a living being App 20100228152 - FISHER; William T. ;   et al. | 2010-09-09 |
Surgical connector systems and methods of use App 20100217290 - Nash; John E. ;   et al. | 2010-08-26 |
Guide-wire mounted balloon modulation device and methods of use Grant 7,771,370 - Eberhart , et al. August 10, 2 | 2010-08-10 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide wire Grant 7,744,588 - Nash , et al. June 29, 2 | 2010-06-29 |
Thrombectomy And Soft Debris Removal Device App 20100145259 - Nash; John E. ;   et al. | 2010-06-10 |
Instrument including connector for facilitating connection onto a guide-wire without access to the ends of the guide-wire and method of use Grant 7,713,261 - Nash , et al. May 11, 2 | 2010-05-11 |
Systems and methods for delivering agents into targeted tissue of a living being App 20100094196 - Nash; John E. ;   et al. | 2010-04-15 |
Surgical connector systems and methods of use Grant 7,695,483 - Nash , et al. April 13, 2 | 2010-04-13 |
Cots And Attachments For Cots For Carrying Patients Over Uneven Or Sloped Terrain App 20100083442 - Nash; John E. | 2010-04-08 |
Catheter for conducting a procedure within a lumen, duct or organ of a living being Grant 7,674,253 - Fisher , et al. March 9, 2 | 2010-03-09 |
Thrombectomy and soft debris removal device Grant 7,666,161 - Nash , et al. February 23, 2 | 2010-02-23 |
System And Method Of Use For Agent Delivery And Revascularizing Of Grafts And Vessels App 20090292276 - Nash; John E. ;   et al. | 2009-11-26 |
Systems and methods for delivering agents into targeted tissue of a living being Grant 7,594,900 - Nash , et al. September 29, 2 | 2009-09-29 |
Transmyocardial revascularization system and method of use App 20090234327 - Evans; Douglas G. ;   et al. | 2009-09-17 |
System and method of use for agent delivery and revascularizing of grafts and vessels Grant 7,534,249 - Nash , et al. May 19, 2 | 2009-05-19 |
Transmyocardial revascularization system and method of use Grant 7,476,234 - Evans , et al. January 13, 2 | 2009-01-13 |
Systems and methods for delivering agents into targeted tissue of a living being Grant 7,419,482 - Nash , et al. September 2, 2 | 2008-09-02 |
Catheter with associated extension lumen App 20080108946 - Nash; John E. ;   et al. | 2008-05-08 |
Method for opening a lumen in an occluded blood vessel Grant 7,367,982 - Nash , et al. May 6, 2 | 2008-05-06 |
Catheter for conducting a procedure within a lumen, duct or organ of a living being App 20080097298 - Fisher; William T. ;   et al. | 2008-04-24 |
System For Opening A Lumen In An Occluded Blood Vessel App 20080097500 - Nash; John E. ;   et al. | 2008-04-24 |
Thrombectomy And Soft Debris Removal Device App 20080097499 - Nash; John E. ;   et al. | 2008-04-24 |
Guide Wire Exchange Catheter System App 20080082049 - Evans; Douglas G. ;   et al. | 2008-04-03 |
Instrument Including Connector For Facilitating Connection Onto A Guide-Wire Without Access To The Ends Of The Guide-Wire And Method Of Use App 20080051720 - Nash; John E. ;   et al. | 2008-02-28 |
Catheter with associated extension lumen Grant 7,316,678 - Nash , et al. January 8, 2 | 2008-01-08 |
Surgical Connector Systems And Methods Of Use App 20070293881 - Nash; John E. ;   et al. | 2007-12-20 |
Thrombectomy and soft debris removal device App 20070282303 - Nash; John E. ;   et al. | 2007-12-06 |
Surgical connector systems and methods of use Grant 7,264,624 - Nash , et al. September 4, 2 | 2007-09-04 |
Crimp and cut tool for sealing and unsealing guide wires and tubular instruments Grant 7,226,425 - Eberhart , et al. June 5, 2 | 2007-06-05 |
System and Method of Use for Revascularizing Stenotic Bypass Grafts and Other Blood Vessels App 20070118072 - Nash; John E. | 2007-05-24 |
Guide-wire mounted balloon modulation device and methods of use App 20060282015 - Eberhart; Mark ;   et al. | 2006-12-14 |
Guide-wire mounted balloon modulation device and methods of use Grant 7,048,696 - Eberhart , et al. May 23, 2 | 2006-05-23 |
Crimp and cut tool for sealing and unsealing guide wires and tubular instruments App 20060064057 - Eberhart; Mark ;   et al. | 2006-03-23 |
Crimp and cut tool for sealing and unsealing guide wires and tubular instruments Grant 7,004,914 - Eberhart , et al. February 28, 2 | 2006-02-28 |
Surgical connector systems and methods of use App 20050245946 - Nash, John E. ;   et al. | 2005-11-03 |
Thrombectomy and soft debris removal device App 20050240146 - Nash, John E. ;   et al. | 2005-10-27 |
Transmyocardial revascularization system and method of use Grant 6,955,681 - Evans , et al. October 18, 2 | 2005-10-18 |
Guide-wire mounted balloon modulation device and methods of use App 20050228314 - Eberhart, Mark ;   et al. | 2005-10-13 |
Intravascular system for occluded blood vessels and guidewire for use therein Grant 6,936,056 - Nash , et al. August 30, 2 | 2005-08-30 |
Instrument including connector for facilitating connection onto a guidewire without access to the ends of the guide-wire and method of use Grant 6,926,707 - Nash , et al. August 9, 2 | 2005-08-09 |
Surgical connector systems and methods of use Grant 6,923,820 - Nash , et al. August 2, 2 | 2005-08-02 |
Transmyocardial revascularization system and method of use App 20050159726 - Evans, Douglas G. ;   et al. | 2005-07-21 |
System and method of use for agent delivery and revascularizing of grafts and vessels Grant 6,905,505 - Nash , et al. June 14, 2 | 2005-06-14 |
Guide-wire mounted balloon modulation device and methods of use Grant 6,902,535 - Eberhart , et al. June 7, 2 | 2005-06-07 |
Method for opening a lumen in an occluded blood vessel App 20050096723 - Nash, John E. ;   et al. | 2005-05-05 |
Guidewire mounted balloon modulation device and methods of use App 20050080357 - Eberhart, Mark ;   et al. | 2005-04-14 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire Grant 6,872,192 - Nash , et al. March 29, 2 | 2005-03-29 |
System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels Grant 6,843,797 - Nash , et al. January 18, 2 | 2005-01-18 |
System and method of use for treating occluded vessels and diseased tissue Grant 6,830,577 - Nash , et al. December 14, 2 | 2004-12-14 |
Guidewire mounted balloon modulation device and methods of use App 20040210164 - Eberhart, Mark ;   et al. | 2004-10-21 |
System and method of use for treating occluded vessels and diseased tissue App 20040210239 - Nash, John E. ;   et al. | 2004-10-21 |
Viscosity measuring apparatus and method of use Grant 6,805,674 - Kensey , et al. October 19, 2 | 2004-10-19 |
Catheter with associated extension lumen App 20040193046 - Nash, John E. ;   et al. | 2004-09-30 |
Systems and methods for delivering agents into targeted tissue of a living being App 20040158227 - Nash, John E. ;   et al. | 2004-08-12 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide wire App 20040133185 - Nash, John E. ;   et al. | 2004-07-08 |
System and method of use for agent delivery and revascularizing of grafts and vessels App 20040097995 - Nash, John E. ;   et al. | 2004-05-20 |
Interventional procedure drive and control system App 20040059284 - Nash, John E. ;   et al. | 2004-03-25 |
Systems and methods for delivering agents into targeted tissue of a living being Grant 6,709,427 - Nash , et al. March 23, 2 | 2004-03-23 |
Crimp and cut tool for sealing and unsealing guide wires and tubular instruments App 20040039306 - Eberhart, Mark ;   et al. | 2004-02-26 |
Guide-wire mounted baloon modulation device and methods of use App 20040039305 - Eberhart, Mark ;   et al. | 2004-02-26 |
Viscosity measuring apparatus and method of use Grant 6,659,965 - Kensey , et al. December 9, 2 | 2003-12-09 |
System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels Grant 6,652,546 - Nash , et al. November 25, 2 | 2003-11-25 |
Systems for delivering agents into targeted tissue of a living being App 20030191449 - Nash, John E. ;   et al. | 2003-10-09 |
Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids Grant 6,624,435 - Kensey , et al. September 23, 2 | 2003-09-23 |
Instrument including connector for facilitating connection onto a guidewire without access to the ends of the guide-wire and method of use App 20030120213 - Nash, John E. ;   et al. | 2003-06-26 |
Intravascular system for occluded blood vessels and guidewire for use therein App 20030114869 - Nash, John E. ;   et al. | 2003-06-19 |
System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels App 20030100911 - Nash, John E. ;   et al. | 2003-05-29 |
Systems and methods of use for delivering beneficial agents for revascularizing stenotic bypass grafts and other occluded blood vessels and for other purposes Grant 6,569,147 - Evans , et al. May 27, 2 | 2003-05-27 |
Transmyocardial revascularization system and method of use App 20030073973 - Evans, Douglas G. ;   et al. | 2003-04-17 |
Covered stents and systems for deploying covered stents App 20030074049 - Hoganson, David M. ;   et al. | 2003-04-17 |
System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels Grant 6,524,323 - Nash , et al. February 25, 2 | 2003-02-25 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire Grant 6,517,518 - Nash , et al. February 11, 2 | 2003-02-11 |
Transmyocardial revascularization system and method of use Grant 6,514,271 - Evans , et al. February 4, 2 | 2003-02-04 |
System and method of use for treating occluded vessels and diseased tissue App 20020198550 - Nash, John E. ;   et al. | 2002-12-26 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire App 20020198497 - Nash, John E. ;   et al. | 2002-12-26 |
System and method of use for agent delivery and revascularizing of grafts and vessels App 20020138088 - Nash, John E. ;   et al. | 2002-09-26 |
Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids Grant 6,428,488 - Kensey , et al. August 6, 2 | 2002-08-06 |
Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids App 20020088953 - Kensey, Kenneth ;   et al. | 2002-07-11 |
Anastomosis connection system and method of use Grant 6,402,767 - Nash , et al. June 11, 2 | 2002-06-11 |
Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire App 20020032432 - Nash, John E. ;   et al. | 2002-03-14 |
Surgical connector systems and methods of use Grant 6,350,280 - Nash , et al. February 26, 2 | 2002-02-26 |
Transmyocardial revascularization system and method of use App 20010008969 - Evans, Douglas G. ;   et al. | 2001-07-19 |
Viscosity measuring apparatus and method of use Grant 6,261,244 - Kensey , et al. July 17, 2 | 2001-07-17 |
Transmyocardial revascularization system and method of use Grant 6,203,556 - Evans , et al. March 20, 2 | 2001-03-20 |
Viscosity measuring apparatus and method of use Grant 6,152,888 - Kensey , et al. November 28, 2 | 2000-11-28 |
Hemostatic puncture closure system including blood vessel locator and method of use Grant 6,090,130 - Nash , et al. July 18, 2 | 2000-07-18 |
System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels Grant 6,080,170 - Nash , et al. June 27, 2 | 2000-06-27 |
Connector system for vessels, ducts, lumens or hollow organs and methods of use Grant 6,063,114 - Nash , et al. May 16, 2 | 2000-05-16 |
Anastomosis system and method of use Grant 6,056,762 - Nash , et al. May 2, 2 | 2000-05-02 |
Anastomosis connection system and method of use Grant 6,036,705 - Nash , et al. March 14, 2 | 2000-03-14 |
Anastomosis connection system Grant 6,030,395 - Nash , et al. February 29, 2 | 2000-02-29 |
Systems for intravascular procedures and methods of use Grant 6,017,352 - Nash , et al. January 25, 2 | 2000-01-25 |
Method of deploying percutaneous puncture closure Grant 6,007,563 - Nash , et al. December 28, 1 | 1999-12-28 |
System and method or use for revascularizing stenotic bypass grafts and other blood vessels Grant 5,997,558 - Nash December 7, 1 | 1999-12-07 |
Transmyocardial revascularization system Grant 5,980,548 - Evans , et al. November 9, 1 | 1999-11-09 |
System and method of use for revascularizing stenotic bypass grafts and other blood vessels Grant 5,938,672 - Nash August 17, 1 | 1999-08-17 |
Bifurcated connector system for coronary bypass grafts and methods of use Grant 5,922,022 - Nash , et al. July 13, 1 | 1999-07-13 |
System and method of use for revascularizing stenotic bypass grafts and other blood vessels Grant 5,879,361 - Nash March 9, 1 | 1999-03-09 |
Hemostatic puncture closure system including closure locking means and method of use Grant 5,861,004 - Kensey , et al. January 19, 1 | 1999-01-19 |
System and method of use for revascularizing stenotic bypass grafts and other blood vessels Grant 5,779,721 - Nash July 14, 1 | 1998-07-14 |
Apparatus and methods of use for preventing blood seepage at a percutaneous puncture site Grant 5,728,114 - Evans , et al. March 17, 1 | 1998-03-17 |
Apparatus and methods of use for preventing blood seepage at a percutaneous puncture site Grant 5,681,334 - Evans , et al. October 28, 1 | 1997-10-28 |
Self locking closure for sealing percutaneous punctures Grant 5,662,681 - Nash , et al. September 2, 1 | 1997-09-02 |
Apparatus and methods of use for preventing blood seepage at a percutaneous puncture site Grant 5,549,633 - Evans , et al. August 27, 1 | 1996-08-27 |
System for closing a percutaneous puncture formed by a trocar to prevent tissue at the puncture from herniating Grant 5,545,178 - Kensey , et al. August 13, 1 | 1996-08-13 |
System for closing a percutaneous puncture formed by a trocar to prevent tissue at the puncture from herniating Grant 5,531,759 - Kensey , et al. July 2, 1 | 1996-07-02 |
Hemostatic puncture closure system and method of use Grant 5,441,517 - Kensey , et al. August 15, 1 | 1995-08-15 |
Hemostatic puncture closure system and method of use Grant 5,282,827 - Kensey , et al. * February 1, 1 | 1994-02-01 |
Abrasive dental tool Grant 4,634,379 - Nash * January 6, 1 | 1987-01-06 |
Vibratory endodontic device Grant 4,484,891 - Nash November 27, 1 | 1984-11-27 |
Rotor driven vibratory device having rotor centralization means and vibrational mode selection means associated therewith Grant 4,330,282 - Nash May 18, 1 | 1982-05-18 |
Vibratory device having tool assembly with fluid transport means Grant 4,315,742 - Nash , et al. February 16, 1 | 1982-02-16 |
Dental scaler having scaling tip with rounded edge work surfaces particularly suitable for circular or ellipsoidal patterns of vibration Grant 4,283,175 - Nash August 11, 1 | 1981-08-11 |
Abrasive dental tool Grant 4,270,903 - Nash June 2, 1 | 1981-06-02 |
Light control apparatus for a dental handpiece Grant 4,171,572 - Nash October 23, 1 | 1979-10-23 |
Dental burr Grant 4,058,898 - Nash November 22, 1 | 1977-11-22 |
Handpiece with adjustable water spray Grant 4,017,974 - Sotman , et al. April 19, 1 | 1977-04-19 |
Collet wrench Grant 4,015,335 - Nash , et al. April 5, 1 | 1977-04-05 |
Pressure reducer for air driven dental handpiece Grant 3,972,121 - Nash August 3, 1 | 1976-08-03 |
Pump Operated Cooling System Using Cold Fuel Grant 3,733,816 - Nash , et al. May 22, 1 | 1973-05-22 |