Swensen; Jeffrey E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Swensen; Jeffrey E..The latest application filed is for "double hinge flex joint".
- Swensen; Jeffrey E. - Eldersburg MD
| Patent | Date |
|---|---|
| Double hinge flex joint Grant 10,125,907 - French , et al. November 13, 2 | 2018-11-13 |
| Double Hinge Flex Joint App 20160230912 - French; Hugh N. ; et al. | 2016-08-11 |
| Resilient seal having a pressurized bellows spring Grant 8,936,249 - Swensen , et al. January 20, 2 | 2015-01-20 |
| Resilient Seal Having A Pressurized Bellows Spring App 20130228980 - Swensen; Jeffrey E. ; et al. | 2013-09-05 |
| Pressure energized metallic seal App 20060168807 - Swensen; Jeffrey E. ; et al. | 2006-08-03 |
| Pressure energized metallic seal App 20050023770 - Swensen, Jeffrey E. ; et al. | 2005-02-03 |
| Seal retainer having an indicator Grant 6,015,152 - Swensen , et al. January 18, 2 | 2000-01-18 |
| Pipe clamping device Grant 5,873,611 - Munley , et al. February 23, 1 | 1999-02-23 |
| Modular joint, with a replaceable sealing sleeve Grant 5,772,254 - Felber , et al. June 30, 1 | 1998-06-30 |
| Seal compression limiting retainer Grant 5,735,532 - Nolan , et al. April 7, 1 | 1998-04-07 |
| Cavity depth increasing retainer Grant 5,735,533 - Nolan , et al. April 7, 1 | 1998-04-07 |
| Seal retainer plate Grant 5,730,448 - Swensen , et al. March 24, 1 | 1998-03-24 |
| Pressure energized metalic sealing ring Grant 5,730,445 - Swensen , et al. March 24, 1 | 1998-03-24 |
| Seal retainer Grant 5,713,582 - Swensen , et al. February 3, 1 | 1998-02-03 |
| Compact pipe coupling device Grant 5,645,303 - Warehime , et al. July 8, 1 | 1997-07-08 |
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