Burnham; Richard C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burnham; Richard C..The latest application filed is for "combined mortise and tenon joint feature".
- Burnham; Richard C. - Kirkland WA
- Burnham; Richard C. - Bothell WA
- Burnham; Richard C. - Greenfield MA
| Patent | Date |
|---|---|
| Combined mortise and tenon joint feature Grant 6,325,568 - Druckman , et al. December 4, 2 | 2001-12-04 |
| Combined mortise and tenon joint feature Grant 6,164,477 - Druckman , et al. December 26, 2 | 2000-12-26 |
| Aircraft overhead rest areas Grant 6,073,883 - Ohlmann , et al. June 13, 2 | 2000-06-13 |
| Fluid spray for generating rectangular coverage Grant 4,058,262 - Burnham November 15, 1 | 1977-11-15 |
| Conical spray nozzle Grant 4,014,470 - Burnham March 29, 1 | 1977-03-29 |
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