Graebe; Robert H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Graebe; Robert H..The latest application filed is for "molded seat cushion with internal shape matching ischial structures".
- Graebe; Robert H. - Fort Lauderdale FL
- Graebe; Robert H - Fort Lauderdale FL
- Graebe; Robert H. - Belleville IL
- Graebe; Robert H. - St. Clair County IL
- Graebe; Robert H. - East St. Louis IL
| Patent | Date |
|---|---|
| Molded seat cushion with internal shape matching ischial structures Grant 8,011,043 - Graebe , et al. September 6, 2 | 2011-09-06 |
| Shape matching cushion Grant 7,681,264 - Graebe March 23, 2 | 2010-03-23 |
| Molded Seat Cushion With Internal Shape Matching Ischial Structures App 20090217457 - Graebe; Robert H. ; et al. | 2009-09-03 |
| Shape Matching Cushion App 20080289111 - Graebe; Robert H. | 2008-11-27 |
| Shape matching cushion Grant 7,424,761 - Graebe September 16, 2 | 2008-09-16 |
| Shape matching cushion App 20080201853 - Graebe; Robert H. | 2008-08-28 |
| Zoned cellular cushion with fail safe inflation zones App 20070056112 - Graebe; Robert H. | 2007-03-15 |
| Constant restoring force support surface Grant 6,487,738 - Graebe December 3, 2 | 2002-12-03 |
| Wraparound orthotic base, composite adjustable cushion using same and method of measuring fit of the adjusted cushion to the user's shape Grant 6,161,238 - Graebe December 19, 2 | 2000-12-19 |
| Seat cushion Grant D394,366 - Graebe , et al. May 19, 1 | 1998-05-19 |
| Seat cushion Grant D391,111 - Graebe , et al. February 24, 1 | 1998-02-24 |
| Cellular seat cushion Grant D389,702 - Graebe , et al. January 27, 1 | 1998-01-27 |
| Cellular seat cushion Grant D389,692 - Graebe , et al. January 27, 1 | 1998-01-27 |
| Seat cushion Grant D388,651 - Graebe , et al. January 6, 1 | 1998-01-06 |
| Ventilated access interface and cushion support system Grant 5,640,728 - Graebe June 24, 1 | 1997-06-24 |
| Modular cushion construction with detachable pommel Grant 5,613,257 - Graebe March 25, 1 | 1997-03-25 |
| Vacuum/heat formed cushion with pyramidal, inflatable cells Grant 5,596,781 - Graebe January 28, 1 | 1997-01-28 |
| Vacuum/heat formed cushion supported on a fluid permeable manifold Grant 5,561,875 - Graebe October 8, 1 | 1996-10-08 |
| Modular cushion construction with detachable pommel, having a cover with front and rear openings Grant 5,551,107 - Graebe September 3, 1 | 1996-09-03 |
| Zoned cellular cushion Grant 5,502,855 - Graebe April 2, 1 | 1996-04-02 |
| Foam base with flat pommel area Grant D367,199 - Graebe February 20, 1 | 1996-02-20 |
| Modular cushion construction with foamed base Grant 5,461,741 - Graebe October 31, 1 | 1995-10-31 |
| Wheelchair cellular cushion Grant D355,558 - Graebe February 21, 1 | 1995-02-21 |
| Inflatable cushion with upstanding pyramidal air cells Grant 5,369,828 - Graebe December 6, 1 | 1994-12-06 |
| Waterblown foam base Grant 5,317,773 - Graebe June 7, 1 | 1994-06-07 |
| Seat cushion Grant D342,411 - Graebe December 21, 1 | 1993-12-21 |
| Zoned cellular cushion with flexible flaps containing inflating manifold Grant 5,163,196 - Graebe , et al. November 17, 1 | 1992-11-17 |
| Cover with elastic top and frictional bottom for a cushion Grant 5,111,544 - Graebe May 12, 1 | 1992-05-12 |
| Contoured seat cushion Grant 5,052,068 - Graebe October 1, 1 | 1991-10-01 |
| Contoured seat base Grant 4,953,913 - Graebe September 4, 1 | 1990-09-04 |
| Foot and elbow cushion device Grant 4,730,610 - Graebe March 15, 1 | 1988-03-15 |
| Constant force cushion Grant 4,713,854 - Graebe December 22, 1 | 1987-12-22 |
| Cellular cushion Grant 4,698,864 - Graebe October 13, 1 | 1987-10-13 |
| Multicell cushion Grant 4,541,136 - Graebe September 17, 1 | 1985-09-17 |
| Expandable multicelled cushioning structure Grant 4,005,236 - Graebe January 25, 1 | 1977-01-25 |
| Multicelled Structure Apparatus For Making Same Grant 3,870,450 - Graebe March 11, 1 | 1975-03-11 |
| Protective Device Grant 3,747,952 - Graebe July 24, 1 | 1973-07-24 |
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