London; John A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for London; John A..The latest application filed is for "multiple use installation aid for radial shaft seals".
- London; John A. - Cornelia GA US
| Patent | Date |
|---|---|
| Two-piece valve stem seal Grant 9,500,106 - Pawl , et al. November 22, 2 | 2016-11-22 |
| Reduced inertia valve stem seal flange Grant 9,416,690 - London , et al. August 16, 2 | 2016-08-16 |
| Multiple use installation aid for radial shaft seals Grant 8,918,972 - Battles , et al. December 30, 2 | 2014-12-30 |
| Low profile valve stem seal in cylinder head Grant 8,601,991 - Pawl , et al. December 10, 2 | 2013-12-10 |
| Seal with spiral grooves and mid-lip band Grant 8,454,025 - Donovan , et al. June 4, 2 | 2013-06-04 |
| Multiple Use Installation Aid for Radial Shaft Seals App 20130069314 - Battles; Darin ; et al. | 2013-03-21 |
| Seal with spiral grooves and contamination entrapment dams Grant 8,376,369 - London , et al. February 19, 2 | 2013-02-19 |
| Low Profile Valve Stem Seal In Cylinder Head App 20130032118 - Pawl; Rory S. ; et al. | 2013-02-07 |
| Multiple use installation aid for radial shaft seals Grant 8,328,200 - Battles , et al. December 11, 2 | 2012-12-11 |
| Two-piece shipping cap for a seal Grant 8,112,887 - London , et al. February 14, 2 | 2012-02-14 |
| Multiple Use Installation Aid For Radial Shaft Seals App 20110260409 - Battles; Darin ; et al. | 2011-10-27 |
| Two-piece shipping cap for a seal Grant 8,028,852 - London , et al. October 4, 2 | 2011-10-04 |
| Seal with Spiral Grooves and Mid-Lip Band App 20110204579 - Donovan; Sean ; et al. | 2011-08-25 |
| Two-Piece Shipping Cap for a Seal App 20110119895 - London; John A. ; et al. | 2011-05-26 |
| Reduced Inertia Valve Stem Seal Flange App 20110024666 - London; John A. ; et al. | 2011-02-03 |
| Two-Piece Valve Stem Seal App 20100295252 - Pawl; Rory S. ; et al. | 2010-11-25 |
| Seal with Spiral Grooves and Contamination Entrapment Dams App 20100219588 - London; John A. ; et al. | 2010-09-02 |
| Two-Piece Shipping Cap for a Seal App 20090295147 - London; John A. ; et al. | 2009-12-03 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 