Ashcraft; David N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ashcraft; David N..The latest application filed is for "mattress articulation structure".
- Ashcraft; David N. - Mt. Pleasant SC
- Ashcraft; David N. - Charleston SC
| Patent | Date |
|---|---|
| Mattress articulation structure Grant 6,012,186 - Soltani , et al. January 11, 2 | 2000-01-11 |
| Hand pendant with universal hanger/stand Grant D392,620 - Ashcraft , et al. March 24, 1 | 1998-03-24 |
| Systems controller for an air mattress Grant D390,574 - Ashcraft February 10, 1 | 1998-02-10 |
| Systems controller for an air mattress Grant D390,236 - Ashcraft February 3, 1 | 1998-02-03 |
| Inflatable patient support surface system Grant 5,647,079 - Hakamiun , et al. July 15, 1 | 1997-07-15 |
| Apparatus and method for managing waste from patient care, maintenance and treatment Grant 5,438,721 - Pahno , et al. August 8, 1 | 1995-08-08 |
| Convertible footboard for a patient support Grant 5,425,148 - Ashcraft , et al. June 20, 1 | 1995-06-20 |
| Apparatus and method for managing waste from patient care, maintenance, and treatment Grant 5,269,030 - Pahno , et al. December 14, 1 | 1993-12-14 |
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