Assignee
FERRARI HARRY
4 granted patents·48 citations·filing 1975–1981
Top patents by PatentIndex Score
4 records- 0158US4330132ARacquetsFERRARI HARRY·Filed 1978·Granted May 18, 1982·22 cites·3 claims
- 0245US4408760AStrung racquetFERRARI HARRY·Filed 1981·Granted Oct 11, 1983·16 cites·9 claims
- 0340US4015133AMethod of producing string of polyamide and stringed rackets and stringed musical instruments with such stringsFERRARI HARRY·Filed 1976·Granted Mar 29, 1977·4 cites·7 claims
- 0433US3992241ADynamic resiliency of tennis ballsFERRARI HARRY·Filed 1975·Granted Nov 16, 1976·6 cites·4 claims
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