Bar; Christopher A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bar; Christopher A..The latest application filed is for "biomedical apparatus".
- Bar; Christopher A. - Belleville IL
| Patent | Date |
|---|---|
| Biomedical apparatus Grant 6,165,142 - Bar December 26, 2 | 2000-12-26 |
| Modular backrest system for a wheelchair Grant 6,095,611 - Bar , et al. August 1, 2 | 2000-08-01 |
| Interface pressure measuring element of interface pressure measuring device Grant D416,326 - Bar November 9, 1 | 1999-11-09 |
| Interface pressure measuring and display apparatus Grant D415,834 - Bar October 26, 1 | 1999-10-26 |
| Display element of biomedical apparatus for measuring or evaluating physical variables Grant D415,567 - Bar October 19, 1 | 1999-10-19 |
| Back support pad assembly for a wheelchair Grant D413,841 - Bar , et al. September 14, 1 | 1999-09-14 |
| Back support pad assembly for a wheelchair Grant D413,085 - Bar , et al. August 24, 1 | 1999-08-24 |
| Back support pad assembly for a wheelchair Grant D412,685 - Bar , et al. August 10, 1 | 1999-08-10 |
| Back support for a wheelchair Grant D408,767 - Bar , et al. April 27, 1 | 1999-04-27 |
| Back support for a wheelchair Grant D407,353 - Bar , et al. March 30, 1 | 1999-03-30 |
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