Cohen; Ronald B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cohen; Ronald B..The latest application filed is for "reconfigurable child's toy".
- Cohen; Ronald B. - Hopkinton MA
| Patent | Date |
|---|---|
| Locking mechanism for a folding chair Grant 8,162,389 - Cohen April 24, 2 | 2012-04-24 |
| Toy castle convertible into a table and chair set Grant D631,105 - Cohen , et al. January 18, 2 | 2011-01-18 |
| Toy rocket ship convertible into a table and chair set Grant D624,971 - Cohen , et al. October 5, 2 | 2010-10-05 |
| Reconfigurable child's toy App 20100184350 - Cohen; Ronald B. ; et al. | 2010-07-22 |
| Locking mechanism for a folding chair App 20070029846 - Cohen; Ronald B. | 2007-02-08 |
| Paint ball simulation toy App 20060266341 - Hambright; Perry ; et al. | 2006-11-30 |
| Fan assembly for an umbrella Grant 6,840,742 - Cohen , et al. January 11, 2 | 2005-01-11 |
| Fan assembly for an umbrella Grant 6,796,318 - Cohen , et al. September 28, 2 | 2004-09-28 |
| Fan assembly for an umbrella Grant D490,510 - Cohen May 25, 2 | 2004-05-25 |
| Fan assembly for an umbrella Grant 6,732,752 - Cohen , et al. May 11, 2 | 2004-05-11 |
| Fan assembly for an umbrella App 20030168091 - Cohen, Ronald B. ; et al. | 2003-09-11 |
| Fan assembly for an umbrella App 20030102021 - Cohen, Ronald B. ; et al. | 2003-06-05 |
| Fan assembly for an umbrella App 20020096203 - Cohen, Ronald B. ; et al. | 2002-07-25 |
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