Assignee
DRELINGER SANFORD
3 granted patents·25 citations·filing 1983–1990
Top patents by PatentIndex Score
3 records- 0146US5105705AFlute headjointDRELINGER SANFORD·Filed 1990·Granted Apr 21, 1992·13 cites·21 claims
- 0242US4550637AFlute headjoints having replaceable lip plates and a method of replicating sameDRELINGER SANFORD·Filed 1983·Granted Nov 5, 1985·10 cites·16 claims
- 0325US4800635AMethod of manufacturing flute headjointsDRELINGER SANFORD·Filed 1985·Granted Jan 31, 1989·2 cites·7 claims
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