Wampler; Richard K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wampler; Richard K..The latest application filed is for "rotary blood pump".
Company Profile
8.40.26
- Wampler; Richard K. - Loomis CA
- Wampler; Richard K. - Granite Bay CA
- Wampler; Richard K. - Gold River CA
- Wampler; Richard K. - Rancho Cordova CA
Patent Activity
| Patent | Date |
|---|---|
| Rotary Blood Pump App 20200345909 - Wampler; Richard K. ; et al. | 2020-11-05 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20200345908 - Wampler; Richard K. ; et al. | 2020-11-05 |
| Rotary blood pump Grant 10,758,654 - Wampler , et al. Sep | 2020-09-01 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 10,751,454 - Wampler , et al. A | 2020-08-25 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20190336663 - Wampler; Richard K. ; et al. | 2019-11-07 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 10,391,215 - Wampler , et al. A | 2019-08-27 |
| Rotary Blood Pump App 20190209754 - Wampler; Richard K. ; et al. | 2019-07-11 |
| Rotary blood pump Grant 10,265,449 - Wampler , et al. | 2019-04-23 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20180311424 - Wampler; Richard K. ; et al. | 2018-11-01 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 10,034,972 - Wampler , et al. July 31, 2 | 2018-07-31 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20180064863 - Wampler; Richard K. ; et al. | 2018-03-08 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 9,844,617 - Wampler , et al. December 19, 2 | 2017-12-19 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20170100528 - Wampler; Richard K. ; et al. | 2017-04-13 |
| Methods Of Operating A Rotary Blood Pump App 20170082114 - Wampler; Richard K. ; et al. | 2017-03-23 |
| Rotary Blood Pump App 20170043076 - Wampler; Richard K. ; et al. | 2017-02-16 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 9,545,467 - Wampler , et al. January 17, 2 | 2017-01-17 |
| Methods of operating a rotary blood pump Grant 9,533,083 - Wampler , et al. January 3, 2 | 2017-01-03 |
| Rotary blood pump Grant 9,512,852 - Wampler , et al. December 6, 2 | 2016-12-06 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20140322011 - Wampler; Richard K. ; et al. | 2014-10-30 |
| Rotary Blood Pump App 20140322020 - Wampler; Richard K. ; et al. | 2014-10-30 |
| Rotary blood pump Grant 8,834,342 - Wampler , et al. September 16, 2 | 2014-09-16 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 8,807,968 - Wampler , et al. August 19, 2 | 2014-08-19 |
| Rotary blood pump Grant 8,684,902 - Wampler , et al. April 1, 2 | 2014-04-01 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20140037477 - Wampler; Richard K. ; et al. | 2014-02-06 |
| Rotary blood pump with opposing spindle magnets, bore and drive windings Grant 8,579,607 - Wampler , et al. November 12, 2 | 2013-11-12 |
| Rotary Blood Pump App 20130183176 - Wampler; Richard K. ; et al. | 2013-07-18 |
| Rotary blood pump Grant 8,118,724 - Wampler , et al. February 21, 2 | 2012-02-21 |
| Rotary blood pump Grant 7,802,966 - Wampler , et al. September 28, 2 | 2010-09-28 |
| Rotary blood pump with opposing spindle magnets and contoured housing Grant 7,753,645 - Wampler , et al. July 13, 2 | 2010-07-13 |
| Rotary Blood Pump App 20100135832 - Wampler; Richard K. ; et al. | 2010-06-03 |
| Rotary blood pump Grant 7,682,301 - Wampler , et al. March 23, 2 | 2010-03-23 |
| Sealless rotary blood pump Grant 7,575,423 - Wampler August 18, 2 | 2009-08-18 |
| Rotary Blood Pump App 20080310963 - Wampler; Richard K. ; et al. | 2008-12-18 |
| Rotary blood pump Grant 7,431,688 - Wampler , et al. October 7, 2 | 2008-10-07 |
| Rotary blood pump Grant 7,416,525 - Wampler , et al. August 26, 2 | 2008-08-26 |
| Rotary Blood Pump App 20080095648 - Wampler; Richard K. ; et al. | 2008-04-24 |
| Rotary Blood Pump App 20080089797 - Wampler; Richard K. ; et al. | 2008-04-17 |
| Rotary Blood Pump App 20080089779 - Wampler; Richard K. ; et al. | 2008-04-17 |
| Rotary Blood Pump With Opposing Spindle Magnets And Contoured Housing App 20080085184 - Wampler; Richard K. ; et al. | 2008-04-10 |
| Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings App 20080080983 - Wampler; Richard K. ; et al. | 2008-04-03 |
| Rotary Blood Pump App 20070231135 - Wampler; Richard K. ; et al. | 2007-10-04 |
| Rotary blood pump App 20050095151 - Wampler, Richard K. ; et al. | 2005-05-05 |
| Rotary blood pump App 20050084398 - Wampler, Richard K. ; et al. | 2005-04-21 |
| Rotary blood pump App 20050084399 - Wampler, Richard K. ; et al. | 2005-04-21 |
| Sealless rotary blood pump App 20040234397 - Wampler, Richard K. | 2004-11-25 |
| Sealless rotary blood pump Grant 6,688,861 - Wampler February 10, 2 | 2004-02-10 |
| Sealless rotary blood pump App 20020102169 - Wampler, Richard K. | 2002-08-01 |
| Sealless rotary blood pump Grant 6,368,083 - Wampler April 9, 2 | 2002-04-09 |
| Active magnetic bearing system for blood pump Grant 6,264,635 - Wampler , et al. July 24, 2 | 2001-07-24 |
| Sealless rotary blood pump Grant 6,234,998 - Wampler May 22, 2 | 2001-05-22 |
| Rotary blood pump Grant 6,234,772 - Wampler , et al. May 22, 2 | 2001-05-22 |
| Power system for an implantable heart pump Grant 6,149,683 - Lancisi , et al. November 21, 2 | 2000-11-21 |
| Sealless blood pump with means for avoiding thrombus formation Grant 6,120,537 - Wampler September 19, 2 | 2000-09-19 |
| Sealless rotary blood pump Grant 6,080,133 - Wampler June 27, 2 | 2000-06-27 |
| Sealless rotary blood pump Grant 5,840,070 - Wampler November 24, 1 | 1998-11-24 |
| Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings Grant 5,695,471 - Wampler December 9, 1 | 1997-12-09 |
| Inflow cannula for intravascular blood pumps Grant 5,061,256 - Wampler October 29, 1 | 1991-10-29 |
| Percutaneous axial flow blood pump Grant 4,944,722 - Carriker , et al. July 31, 1 | 1990-07-31 |
| Chronic ventricular assist system Grant 4,908,012 - Moise , et al. March 13, 1 | 1990-03-13 |
| High-frequency transvalvular axisymmetric blood pump Grant 4,906,229 - Wampler March 6, 1 | 1990-03-06 |
| Single-stage axial flow blood pump Grant 4,846,152 - Wampler , et al. July 11, 1 | 1989-07-11 |
| Percutaneous bloom pump with mixed-flow output Grant 4,817,586 - Wampler April 4, 1 | 1989-04-04 |
| High-capacity intravascular blood pump utilizing percutaneous access Grant 4,625,712 - Wampler December 2, 1 | 1986-12-02 |
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