Woldemar; Christopher M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woldemar; Christopher M..The latest application filed is for "helium-filled storage container".
- Woldemar; Christopher M. - Singapore SG
- Woldemar; Christopher M - Singapore SG
- Woldemar; Christopher M. - Santa Cruz CA US
- Woldemar; Christopher M. - Scotts Valley CA
| Patent | Date |
|---|---|
| Devices with a snap-fit engagement and related methods Grant 11,031,048 - Ma , et al. June 8, 2 | 2021-06-08 |
| Interlaced magnetic recording storage system Grant 10,593,362 - Bi , et al. | 2020-03-17 |
| Helium-filled storage container Grant 10,490,232 - Woldemar , et al. Nov | 2019-11-26 |
| Helium-filled Storage Container App 20190341080 - Woldemar; Christopher M. ; et al. | 2019-11-07 |
| Interlaced Magnetic Recording Storage System App 20190051329 - Bi; Qiang ; et al. | 2019-02-14 |
| Shield restricting axial movement Grant 9,115,758 - Herndon , et al. August 25, 2 | 2015-08-25 |
| Shield restricting axial movement App 20120319516 - Herndon; Troy M. ; et al. | 2012-12-20 |
| Air purging for a fluid dynamic bearing Grant 8,308,365 - Aiello , et al. November 13, 2 | 2012-11-13 |
| Shielding fluid reservoirs of fluid dynamic bearing motors Grant 8,181,348 - Herndon , et al. May 22, 2 | 2012-05-22 |
| Air Purging For A Fluid Dynamic Bearing App 20100247009 - Aiello; Anthony J. ; et al. | 2010-09-30 |
| Air purging for a fluid dynamic bearing Grant 7,758,246 - Aiello , et al. July 20, 2 | 2010-07-20 |
| Air purging for a fluid dynamic bearing App 20080317392 - Aiello; Anthony J. ; et al. | 2008-12-25 |
| Low power support pads for moment loading and associated methods Grant 7,423,839 - Herndon , et al. September 9, 2 | 2008-09-09 |
| Inboard thrust surface fluid recirculation pump Grant 7,133,250 - Herndon , et al. November 7, 2 | 2006-11-07 |
| Fluid dynamic bearing lubricant air extraction device Grant 7,121,725 - Aiello , et al. October 17, 2 | 2006-10-17 |
| Systems and methods for shielding fluid reservoirs of FDB motors App 20050218735 - Herndon, Troy M. ; et al. | 2005-10-06 |
| Low power support pads for moment loading and associated methods App 20050219742 - Herndon, Troy M. ; et al. | 2005-10-06 |
| Fluid dynamic bearing lubricant air extraction device App 20040218841 - Aiello, Anthony Joseph ; et al. | 2004-11-04 |
| Inboard thrust surface fluid recirculation pump App 20040212921 - Herndon, Troy M. ; et al. | 2004-10-28 |
| Mechanical isolation for a disc drive spindle motor Grant 6,510,021 - Woldemar , et al. January 21, 2 | 2003-01-21 |
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