Dubois; David M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dubois; David M..The latest application filed is for "toy with housing having movable components".
- Dubois; David M. - East Aurora NY US
- DuBois; David M. - Jenison MI
| Patent | Date |
|---|---|
| Toy with housing having movable components Grant 8,591,284 - Dubois November 26, 2 | 2013-11-26 |
| Toy with Housing Having Movable Components App 20100075573 - Dubois; David M. | 2010-03-25 |
| Moveable toy with corresponding audio and visual outputs Grant 7,431,630 - Dubois , et al. October 7, 2 | 2008-10-07 |
| Moveable toy with corresponding audio and visual outputs Grant 6,997,773 - Dubois , et al. February 14, 2 | 2006-02-14 |
| Moveable toy with corresponding audio and visual outputs App 20040266314 - Dubois, David M. ; et al. | 2004-12-30 |
| Toy building construction set Grant 6,746,297 - Robjent , et al. June 8, 2 | 2004-06-08 |
| Toy Building Construction Set App 20040082257 - Robjent, Frederick B. ; et al. | 2004-04-29 |
| Alternator cooling device Grant 5,757,096 - DuBois , et al. May 26, 1 | 1998-05-26 |
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