Grantz; Alan Lyndon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grantz; Alan Lyndon.The latest application filed is for "fluid pumping capillary seal for a fluid dynamic bearing".
Company Profile
1.32.29
- Grantz; Alan Lyndon - Aptos CA
Patent Activity
| Patent | Date |
|---|---|
| Fluid pumping capillary seal for a fluid dynamic bearing Grant 10,267,359 - Grantz , et al. | 2019-04-23 |
| Fluid Pumping Capillary Seal For A Fluid Dynamic Bearing App 20160290395 - Grantz; Alan Lyndon ; et al. | 2016-10-06 |
| Fluid pumping capillary seal for a fluid dynamic bearing Grant 9,410,575 - Grantz , et al. August 9, 2 | 2016-08-09 |
| Folded fluid channel for a fluid dynamic bearing motor Grant 9,366,289 - Le , et al. June 14, 2 | 2016-06-14 |
| Fluid dynamic bearing motor including plastic Grant 9,267,541 - Grantz , et al. February 23, 2 | 2016-02-23 |
| Hub and spindle assembly Grant 9,068,596 - LeBlanc , et al. June 30, 2 | 2015-06-30 |
| Fluid Dynamic Bearing Motor Including Plastic App 20140286601 - Grantz; Alan Lyndon ; et al. | 2014-09-25 |
| Hub And Spindle Assembly App 20140205220 - LeBlanc; Jeffrey Arnold ; et al. | 2014-07-24 |
| Folded Fluid Channel For A Fluid Dynamic Bearing Motor App 20140133789 - Le; Lynn B. ; et al. | 2014-05-15 |
| Hub and spindle assembly Grant 8,690,436 - LeBlanc , et al. April 8, 2 | 2014-04-08 |
| Fluid Pumping Capillary Seal For A Fluid Dynamic Bearing App 20140023300 - Grantz; Alan Lyndon ; et al. | 2014-01-23 |
| Direct current motor with independently driven and switchable stators Grant 8,575,880 - Grantz November 5, 2 | 2013-11-05 |
| Hub and spindle assembly Grant 8,562,222 - LeBlanc , et al. October 22, 2 | 2013-10-22 |
| Apparatus for fluid recirculation Grant 8,534,919 - Le , et al. September 17, 2 | 2013-09-17 |
| Restraining motor shaft play Grant 8,497,609 - Grantz , et al. July 30, 2 | 2013-07-30 |
| Apparatus for fluid recirculation App 20130064485 - Le; Lynn Bich-Quy ; et al. | 2013-03-14 |
| Hub And Spindle Assembly App 20130064484 - LeBlanc; Jeffry Arnold ; et al. | 2013-03-14 |
| Restraining Motor Shaft Play App 20120087607 - Grantz; Alan Lyndon ; et al. | 2012-04-12 |
| Shock Resistant Fluid Dynamic Bearing Motor App 20110285232 - Le; Lynn Bich-Quy ; et al. | 2011-11-24 |
| Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor Grant 7,518,276 - Aiello , et al. April 14, 2 | 2009-04-14 |
| Method And System For Withstanding A Shock Event For A Fluid Dynamic Bearing Motor App 20080273822 - Le; Lynn Bich-Quy ; et al. | 2008-11-06 |
| Method and system for withstanding shock in a spindle motor bearing Grant 7,407,327 - Le , et al. August 5, 2 | 2008-08-05 |
| Capillary seal with flow restrictors Grant 7,284,910 - Dittmer , et al. October 23, 2 | 2007-10-23 |
| Non-recirculating conical fluid dynamic bearing for an electric motor Grant 7,213,972 - Grantz May 8, 2 | 2007-05-08 |
| Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor App 20060284504 - Aiello; Anthony J. ; et al. | 2006-12-21 |
| Rotating shaft conical fluid dynamic bearing Grant 7,101,085 - Grantz , et al. September 5, 2 | 2006-09-05 |
| Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor Grant 7,095,147 - Aiello , et al. August 22, 2 | 2006-08-22 |
| Asymmetry pressure regulation and check valve device for fluid dynamic bearing Grant 7,063,462 - Aiello , et al. June 20, 2 | 2006-06-20 |
| Capillary seal with fill pool Grant 7,056,026 - Grantz , et al. June 6, 2 | 2006-06-06 |
| Hydraulic fluid dynamic bearing incorporating an asymmetric journal bearing Grant 7,042,125 - LeBlanc , et al. May 9, 2 | 2006-05-09 |
| Cartridge style fluid dynamic bearing with conical or spherical bearing elements Grant 6,955,471 - Heine , et al. October 18, 2 | 2005-10-18 |
| Conical hybrid FDB motor Grant 6,946,764 - LeBlanc , et al. September 20, 2 | 2005-09-20 |
| Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor App 20050162027 - Aiello, Anthony J. ; et al. | 2005-07-28 |
| Capillary seal with flow restrictors App 20040247213 - Dittmer, Daniel Dennis ; et al. | 2004-12-09 |
| Motor having a fluid dynamic bearing with a radial capillary seal and re-circulation Grant 6,828,709 - Grantz , et al. December 7, 2 | 2004-12-07 |
| Capillary seal with fill pool App 20040195777 - Grantz, Alan Lyndon ; et al. | 2004-10-07 |
| Hybrid spindle bearing Grant 6,799,892 - Leuthold , et al. October 5, 2 | 2004-10-05 |
| Method and system for withstanding shock in a spindle motor bearing App 20040184688 - Le, Lynn Bich-Quy ; et al. | 2004-09-23 |
| Cartridge style fluid dynamic bearing with conical or spherical bearing elements App 20040141668 - Heine, Gunter ; et al. | 2004-07-22 |
| Conical hybrid FDB motor App 20040119353 - LeBlanc, Jeffry Arnold ; et al. | 2004-06-24 |
| Asymmetry pressure regulation and check valve device for fluid dynamic bearing App 20040075939 - Aiello, Anthony Joseph ; et al. | 2004-04-22 |
| Motor having a fluid dynamic bearing with an asymmetric seal App 20040076351 - Grantz, Alan Lyndon ; et al. | 2004-04-22 |
| Exclusion seal for fluid dynamic bearing motors Grant 6,702,465 - Grantz , et al. March 9, 2 | 2004-03-09 |
| Motor having a fluid dynamic bearing with a radial capillary seal and re-circulation App 20040032175 - Grantz, Alan Lyndon ; et al. | 2004-02-19 |
| Non-recirculating conical fluid dynamic bearing for an electric motor App 20040005101 - Grantz, Alan Lyndon | 2004-01-08 |
| Rotor limiter for fluid dynamic bearing motor App 20030234589 - Parsoneault, Norbert Steven ; et al. | 2003-12-25 |
| Rotating shaft conical fluid dynamic bearing App 20030223660 - Grantz, Alan Lyndon ; et al. | 2003-12-04 |
| Cartridge style fluid dynamic bearing with conical or spherical bearing elements Grant 6,655,841 - Heine , et al. December 2, 2 | 2003-12-02 |
| Hydraulic fluid dynamic bearing incorporating an asymmetric journal bearing App 20030205942 - LeBlanc, Jeffry Arnold ; et al. | 2003-11-06 |
| Hybrid spindle bearing App 20030138174 - Leuthold, Hans ; et al. | 2003-07-24 |
| Fluid dynamic bearing thermal compensation App 20030081351 - Parsoneault, Norbert Steven ; et al. | 2003-05-01 |
| Exclusion seal for fluid dynamic bearing motors App 20030030222 - Grantz, Alan Lyndon ; et al. | 2003-02-13 |
| Centrifugal capillary seal for use with fluid dynamic bearings Grant 6,181,039 - Kennedy , et al. January 30, 2 | 2001-01-30 |
| Fabrication means for in-hub spindle with separate fluid dynamic bearings Grant 6,148,501 - Grantz , et al. November 21, 2 | 2000-11-21 |
| Simplified conical bearing with independent flow paths Grant 6,144,523 - Murthy , et al. November 7, 2 | 2000-11-07 |
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