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Patent applications and USPTO patent grants for Benedict; William H..The latest application filed is for "electro-hydraulically powered lift ambulance cot".
Patent | Date |
---|---|
Electro-hydraulically powered lift ambulance cot Grant 7,996,939 - Benedict , et al. August 16, 2 | 2011-08-16 |
Self-locking swivel castor wheels for roll-in cot Grant 7,621,003 - Myers , et al. November 24, 2 | 2009-11-24 |
Electro-hydraulically powered lift ambulance cot App 20090172883 - Benedict; William H. ;   et al. | 2009-07-09 |
Self-Locking Swivel Castor Wheels for Roll-In Cot App 20090000034 - Myers; Dean E. ;   et al. | 2009-01-01 |
Pneumatically powered lift ambulance cot Grant 7,409,734 - Benedict , et al. August 12, 2 | 2008-08-12 |
Pneumatically powered lift ambulance cot App 20050120480 - Benedict, William H. ;   et al. | 2005-06-09 |
Multiple Level Roll-in Cot App 20040034935 - Ferneau, Richard H. ;   et al. | 2004-02-26 |
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