Douglas C. Ambach

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Hamilton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Light fixture with auxiliary light
- Patent number 6,174,068
- Issue date Jan 16, 2001
- Hill-Rom, Inc.
- Douglas Ambach
- F21 - LIGHTING
Information Patent Grant
Keyed cap for gas outlet valve
- Patent number 6,149,128
- Issue date Nov 21, 2000
- Hill-Rom, Inc.
- Dennis J. Gallant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mobile support unit and attachment mechanism for patient transport...
- Patent number 6,073,285
- Issue date Jun 13, 2000
- Douglas C. Ambach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light fixture with recessed electrical outlet, data receptacle, and...
- Patent number 6,019,481
- Issue date Feb 1, 2000
- Hill-Rom, Inc.
- Douglas C. Ambach
- F21 - LIGHTING
Information Patent Grant
Mobile support unit and attachment mechanism for patient transport...
- Patent number 5,898,961
- Issue date May 4, 1999
- Hill-Rom, Inc.
- Douglas C. Ambach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Head wall for a hospital room
- Patent number 5,890,326
- Issue date Apr 6, 1999
- Hill-Rom, Inc.
- Dennis J. Gallant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE