| Patent | Date |
|---|
Circumferential back-to-back seal assembly with bifurcated flow
Grant 11,359,669 - Garrison June 14, 2 | 2022-06-14 |
Circumferential seal assembly with multi-axis stepped grooves
Grant 11,333,197 - Garrison May 17, 2 | 2022-05-17 |
Circumferential Seal Assembly with Adjustable Seating Forces
App 20220136400 - Garrison; Glenn M. | 2022-05-05 |
Intershaft Seal Assembly with Pressure-Balanced Translatable Carrier
App 20220136447 - Garrison; Glenn M. | 2022-05-05 |
Circumferential Seal Assembly with Adjustable Seating Forces
App 20220025777 - Garrison; Glenn M. | 2022-01-27 |
Circumferential seal assembly with adjustable seating forces
Grant 11,168,573 - Garrison November 9, 2 | 2021-11-09 |
Intershaft seal assembly with multi-axis stepped grooves
Grant 10,948,014 - Garrison March 16, 2 | 2021-03-16 |
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
App 20200224718 - Garrison; Glenn M. | 2020-07-16 |
Circumferential seal with bifurcated flow along multi-axis stepped grooves
Grant 10,711,839 - Garrison | 2020-07-14 |
Circumferential Seal Assembly with Multi-Axis Stepped Grooves
App 20200158175 - Garrison; Glenn M. | 2020-05-21 |
Circumferential back-to-back seal assembly with bifurcated flow
Grant 10,648,507 - Garrison | 2020-05-12 |
Improved Circumferential Seal Assembly with Adjustable Seating Forces
App 20200032668 - Garrison; Glenn M. | 2020-01-30 |
Intershaft Seal Assembly with Multi-Axis Stepped Grooves
App 20190048931 - Garrison; Glenn M. | 2019-02-14 |
Intershaft seal with asymmetric sealing ring and centrifugal retaining plates
Grant 10,190,429 - Garrison Ja | 2019-01-29 |
Circumferential Seal with Bifurcated Flow along Multi-Axis Stepped Grooves
App 20190017547 - Garrison; Glenn M. | 2019-01-17 |
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
App 20180180096 - Garrison; Glenn M. | 2018-06-28 |
Circumferential back-to-back seal assembly with bifurcated flow
Grant 9,970,482 - Garrison May 15, 2 | 2018-05-15 |
Intershaft Seal with Asymmetric Sealing Ring and Centrifugal Retaining Plates
App 20180087393 - Garrison; Glenn M. | 2018-03-29 |
Intershaft seal with asymmetric sealing ring
Grant 9,850,770 - Garrison December 26, 2 | 2017-12-26 |
Intershaft Seal with Asymmetric Sealing Ring
App 20170314407 - Garrison; Glenn M. | 2017-11-02 |
Windback device for a circumferential seal
Grant 9,353,639 - Garrison May 31, 2 | 2016-05-31 |
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
App 20160053808 - Garrison; Glenn M. | 2016-02-25 |
Circumferential back-to-back seal assembly with bifurcated flow
Grant 9,194,424 - Garrison November 24, 2 | 2015-11-24 |
Windback Device for a Circumferential Seal
App 20150069712 - Garrison; Glenn M. | 2015-03-12 |
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
App 20150049968 - Garrison; Glenn M. | 2015-02-19 |
Windback device for a circumferential seal
Grant 8,905,408 - Garrison December 9, 2 | 2014-12-09 |
Intershaft seal system for minimizing pressure induced twist
Grant 8,888,104 - Garrison November 18, 2 | 2014-11-18 |
Intershaft seal with centrifugal compensation
Grant 8,820,752 - Garrison , et al. September 2, 2 | 2014-09-02 |
Air riding seal
Grant 8,657,297 - Garrison February 25, 2 | 2014-02-25 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,616,554 - Vasagar , et al. December 31, 2 | 2013-12-31 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 08616554 - | 2013-12-31 |
Intershaft Seal with Centrifugal Compensation
App 20130251523 - Garrison; Glenn M. ; et al. | 2013-09-26 |
Windback Device for a Circumferential Seal
App 20130241153 - Garrison; Glenn M. | 2013-09-19 |
Intershaft Seal System for Minimizing Pressure Induced Twist
App 20130200573 - Garrison; Glenn M. | 2013-08-08 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20130113162 - Vasagar; Thurai Manik ; et al. | 2013-05-09 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,408,556 - Vasagar , et al. April 2, 2 | 2013-04-02 |
Intershaft seal system for minimizing pressure induced twist
Grant 8,408,555 - Garrison April 2, 2 | 2013-04-02 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,408,554 - Vasagar , et al. April 2, 2 | 2013-04-02 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,356,819 - Vasagar , et al. January 22, 2 | 2013-01-22 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,342,534 - Vasagar , et al. January 1, 2 | 2013-01-01 |
Air riding seal
Grant 8,272,643 - Garrison , et al. September 25, 2 | 2012-09-25 |
Intershaft Seal System for Minimizing Pressure Induced Twist
App 20120217703 - Garrison; Glenn M. | 2012-08-30 |
Carbon hydrostatic face seal
Grant 8,206,083 - Garrison June 26, 2 | 2012-06-26 |
Air Riding Seal
App 20120056383 - Garrison; Glenn M. ; et al. | 2012-03-08 |
Hydrodynamic circumferential seal system for large translations
Grant 8,091,898 - Garrison January 10, 2 | 2012-01-10 |
Low and reverse pressure application hydrodynamic pressurizing seals
Grant 8,074,995 - Vasagar , et al. December 13, 2 | 2011-12-13 |
Air riding seal
Grant 8,074,997 - Garrison , et al. December 13, 2 | 2011-12-13 |
Improved Air Riding Seal
App 20110299984 - Garrison; Glenn M. | 2011-12-08 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20110215530 - Vasagar; Thurai Manik ; et al. | 2011-09-08 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20110215535 - Vasagar; Thurai Manik ; et al. | 2011-09-08 |
Hydrodynamic Circumferential Seal System for Large Translations
App 20110215529 - Garrison; Glenn M. | 2011-09-08 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20110210518 - Vasagar; Thurai Manik ; et al. | 2011-09-01 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20110210514 - Vasagar; Thurai Manik ; et al. | 2011-09-01 |
Hydrodynamic circumferential seal system for large translations
Grant 7,963,525 - Garrison June 21, 2 | 2011-06-21 |
Hydrodynamic Circumferential Seal System for Large Translations
App 20110127726 - Garrison; Glenn M. | 2011-06-02 |
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20110115164 - Vasagar; Thurai Manik ; et al. | 2011-05-19 |
Air riding seal
Grant 7,938,402 - Garrison , et al. May 10, 2 | 2011-05-10 |
Hydrodynamic circumferential seal system for large translations
Grant 7,931,277 - Garrison April 26, 2 | 2011-04-26 |
Air Riding Seal
App 20110057396 - Garrison; Glenn M. ; et al. | 2011-03-10 |
Hydrodynamic Circumferential Seal System for Large Translations
App 20110049809 - Garrison; Glenn M. | 2011-03-03 |
Air Riding Seal
App 20100213674 - Garrison; Glenn M. ; et al. | 2010-08-26 |
Reverse pressure double dam face seal
Grant 7,780,399 - Garrison August 24, 2 | 2010-08-24 |
Carbon hydrostatic face seal
App 20080310953 - Garrison; Glenn M. | 2008-12-18 |
Low And Reverse Pressure Application Hydrodynamic Pressurizing Seals
App 20080284105 - VASAGAR; Thurai Manik ; et al. | 2008-11-20 |
Low and reverse pressure application hydrodynamic pressurizing seals
App 20080157479 - Vasagar; Thurai Manik ; et al. | 2008-07-03 |
Air riding seal
App 20070235946 - Garrison; Glenn M. ; et al. | 2007-10-11 |
Air riding seal
App 20070007730 - Garrison; Glenn M. ; et al. | 2007-01-11 |
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