Assignee
GRASSO MARK A
5 granted patents·44 citations·filing 1992–1992
Top patents by PatentIndex Score
5 records- 0171USD346600SPortable radioGRASSO MARK A·Filed 1992·Granted May 3, 1994·15 cites·1 claims
- 0268USD346756SPortable audio baby monitor receiverGRASSO MARK A·Filed 1992·Granted May 10, 1994·14 cites·1 claims
- 0352USD345361SHeadphoneGRASSO MARK A·Filed 1992·Granted Mar 22, 1994·7 cites·1 claims
- 0446USD348663SWalkie-talkieGRASSO MARK A·Filed 1992·Granted Jul 12, 1994·5 cites·1 claims
- 0538USD348671SPortable cassette playerGRASSO MARK A·Filed 1992·Granted Jul 12, 1994·3 cites·1 claims
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