U.S. patent number D475,831 [Application Number D/161,523] was granted by the patent office on 2003-06-10 for escalator handrail entry. This patent grant is currently assigned to Otis Elevator Company. Invention is credited to Charles Darling, Carla Majuntke, Frank Sansevero, Thomas Swyst.
United States Patent | D475,831 |
Sansevero , et al. | June 10, 2003 |
Inventors: | Sansevero; Frank (Glastonbury, CT), Swyst; Thomas (Arlington, MA), Majuntke; Carla (Bristol, CT), Darling; Charles (New Britain, CT) |
---|---|
Assignee: | Otis Elevator Company
(Farmington, CT) |
Appl. No.: | D/161,523 |
Filed: | May 31, 2002 |
Current U.S. Class: | D34/30 |
Current International Class: | 1205 |
Field of Search: | ;D34/30 ;187/406 ;198/331,335,336,338,321 |
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