Hand; Richard S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hand; Richard S..The latest application filed is for "storm curtain side retention system".
- Hand; Richard S. - Pace FL
- Hand; Richard S. - Grand Rapids MI
- Hand; Richard S. - Pensacola FL
- Hand; Richard S. - Holland MI
| Patent | Date |
|---|---|
| Storm curtain side retention system App 20090229767 - Mullet; Willis J. ; et al. | 2009-09-17 |
| Knock-down portable partition system Grant 7,565,772 - Waalkes , et al. July 28, 2 | 2009-07-28 |
| System for leveling a protective window covering App 20090127369 - Mullet; Willis J. ; et al. | 2009-05-21 |
| Lighting adapter for partition frames Grant 7,484,705 - Hand , et al. February 3, 2 | 2009-02-03 |
| Knock-down portable partition system Grant 7,448,168 - Waalkes , et al. November 11, 2 | 2008-11-11 |
| Frame assembly for the opening of a structure App 20080271394 - Hand; Richard S. ; et al. | 2008-11-06 |
| Storm curtain assembly having edge tracking system and roller and lock bar attachment features App 20080041537 - Mullet; Willis J. ; et al. | 2008-02-21 |
| Assembly to lock a storm curtain adjacent to an opening in a building App 20070284053 - Mullet; Willis J. ; et al. | 2007-12-13 |
| Assembly to lock a storm curtain adjacent to an opening in a building App 20070261801 - Mullet; Willis J. ; et al. | 2007-11-15 |
| Knock-down Portable Partition System App 20070227079 - Waalkes; Michael L. ; et al. | 2007-10-04 |
| Lay-in skin and method for partition panels App 20060101724 - Hoekstra; Joshua W. ; et al. | 2006-05-18 |
| Lighting adapter for partition frames App 20060010787 - Hand; Richard S. ; et al. | 2006-01-19 |
| Knock-down portable partition system App 20050144855 - Waalkes, Michael L. ; et al. | 2005-07-07 |
| Knock-down portable partition system Grant 6,910,306 - Waalkes , et al. June 28, 2 | 2005-06-28 |
| Knock-down portable partition system App 20030070377 - Waalkes, Michael L. ; et al. | 2003-04-17 |
| Partition panel Grant 6,546,684 - Waalkes , et al. April 15, 2 | 2003-04-15 |
| Cover panel brace for partitions systems App 20020029529 - Waalkes, Michael L. ; et al. | 2002-03-14 |
| Cover panel brace for partition systems Grant 6,276,103 - Waalkes , et al. August 21, 2 | 2001-08-21 |
| Wall start for panel systems Grant 6,230,459 - Jeffers , et al. May 15, 2 | 2001-05-15 |
| Flexible light seal for partition systems Grant 6,178,702 - Hand , et al. January 30, 2 | 2001-01-30 |
| Knock-down portable partition system Grant 6,098,358 - Waalkes , et al. August 8, 2 | 2000-08-08 |
| Modular window for partition panels Grant 6,058,667 - MacDonald , et al. May 9, 2 | 2000-05-09 |
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