Weissenborn; Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weissenborn; Mark.The latest application filed is for "bumper system with energy absorber".
- Weissenborn; Mark - Grand Rapids MI
| Patent | Date |
|---|---|
| Bumper system with energy absorber Grant 7,340,833 - Weissenborn , et al. March 11, 2 | 2008-03-11 |
| Bumper System With Energy Absorber App 20070085230 - Weissenborn; Mark ; et al. | 2007-04-19 |
| Bumper system with energy absorber Grant 7,172,227 - Weissenborn , et al. February 6, 2 | 2007-02-06 |
| Bumper system with energy absorber Grant 7,052,056 - Weissenborn , et al. May 30, 2 | 2006-05-30 |
| Bumper system with energy absorber App 20060097527 - Weissenborn; Mark ; et al. | 2006-05-11 |
| Bumper system with face-mounted energy absorber Grant 6,877,785 - Evans , et al. April 12, 2 | 2005-04-12 |
| Bumper system with face-mounted energy absorber Grant 6,874,832 - Evans , et al. April 5, 2 | 2005-04-05 |
| Bumper system with face-mounted energy absorber App 20040169381 - Evans, Darin ; et al. | 2004-09-02 |
| Bumper system with energy absorber App 20040084911 - Weissenborn, Mark ; et al. | 2004-05-06 |
| Bumper with integrated foam and non-foam components Grant 6,672,635 - Weissenborn , et al. January 6, 2 | 2004-01-06 |
| Bumper With Integrated Foam And Non-foam Components App 20030227183 - Weissenborn, Mark ; et al. | 2003-12-11 |
| Bumper energy absorber with foam and non-foam pieces Grant 6,644,701 - Weissenborn , et al. November 11, 2 | 2003-11-11 |
| Bumper system with face-mounted energy absorber App 20030189343 - Evans, Darin ; et al. | 2003-10-09 |
| Bumper energy absorber with foam and non-foam pieces App 20030132640 - Weissenborn, Mark ; et al. | 2003-07-17 |
| Bumper system with face-abutting energy absorber Grant 6,575,510 - Weissenborn June 10, 2 | 2003-06-10 |
| Bumper system with face-abutting energy absorber App 20020149213 - Weissenborn, Mark | 2002-10-17 |
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