Dennis W. Bellamy

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Stafford Springs, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless elevator hall fixtures integral with hall door frame
- Patent number 8,356,698
- Issue date Jan 22, 2013
- Otis Elevator Company
- Bruce Zepke
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Inductively coupled power, useful for wireless elevator hall fixtures
- Patent number 7,479,861
- Issue date Jan 20, 2009
- Otis Elevator Company
- Bruce E. Zepke
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS ELEVATOR HALL FIXTURES INTEGRAL WITH HALL DOOR FRAME
- Publication number 20100294599
- Publication date Nov 25, 2010
- Otis Elevator Company
- Bruce Zepke
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Inductively coupled power, useful for wireless elevator hall fixtures
- Publication number 20060207837
- Publication date Sep 21, 2006
- Bruce E. Zepke
- B66 - HOISTING LIFTING HAULING