Assignee
HESENER WALTER
4 granted patents·41 citations·filing 1975–1993
Top patents by PatentIndex Score
4 records- 0160US4706397APicture frameHESENER WALTER·Filed 1985·Granted Nov 17, 1987·28 cites·21 claims
- 0238US4089318ASpring type article projecting deviceHESENER WALTER·Filed 1975·Granted May 16, 1978·7 cites·17 claims
- 0331USD359861SModular holder for display of a compact disc storage caseHESENER WALTER·Filed 1993·Granted Jul 4, 1995·3 cites·1 claims
- 0429US3952426AQuestion and answer educational game with an answer control deviceHESENER WALTER·Filed 1975·Granted Apr 27, 1976·3 cites·3 claims
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