Assignee
GLADWIN INC
7 granted patents·340 citations·filing 1977–1990
Top patents by PatentIndex Score
7 records- 0196US4441143APhoto voltaic lighting for outdoor telephone boothGLADWIN INC·Filed 1982·Granted Apr 3, 1984·97 cites·6 claims
- 0288US4410930APhoto voltaic lighting for outdoor telephone boothGLADWIN INC·Filed 1982·Granted Oct 18, 1983·87 cites·24 claims
- 0388US4254308AVandal resistant public telephoneGLADWIN INC·Filed 1979·Granted Mar 3, 1981·68 cites·14 claims
- 0485US4151380APost mounted public telephoneGLADWIN INC·Filed 1978·Granted Apr 24, 1979·54 cites·41 claims
- 0558US4246451ASecurity mounting system for coin telephoneGLADWIN INC·Filed 1979·Granted Jan 20, 1981·28 cites·10 claims
- 0627USD339251SModular telephone boothGLADWIN INC·Filed 1990·Granted Sep 14, 1993·4 cites·1 claims
- 0714US4147484APlastic sheet stamping apparatusGLADWIN INC·Filed 1977·Granted Apr 3, 1979·2 cites·9 claims
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