Assignee
PROJECTS UNLIMITED INC
US·4 granted patents·109 citations·filing 1974–1998
Top patents by PatentIndex Score
4 records- 0184US6057753AVibrational transducerPROJECTS UNLIMITED INC·Filed 1998·Granted May 2, 2000·60 cites·25 claims
- 0276US4122365APiezoelectric buzzer devicePROJECTS UNLIMITED INC·Filed 1976·Granted Oct 24, 1978·32 cites·2 claims
- 0351US3945004AHigh efficiency buzzerPROJECTS UNLIMITED INC·Filed 1974·Granted Mar 16, 1976·8 cites·4 claims
- 0446US3950744AModular buzzer with diaphragm molded into housingPROJECTS UNLIMITED INC·Filed 1974·Granted Apr 13, 1976·9 cites·1 claims
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