Inventor · disambiguated record
Sanford Drelinger
Also filed as: DRELINGER SANFORD
5 granted patents·30 citations·filing 1980–1990
77Inventor score
Top patents by PatentIndex Score
5 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
- 0337US4320492AVariable weight phonograph cartridgeMICRO ACOUSTICS CORP·Filed 1980·Granted Mar 16, 1982·4 cites·11 claims
- 0425US4800635AMethod of manufacturing flute headjointsDRELINGER SANFORD·Filed 1985·Granted Jan 31, 1989·2 cites·7 claims
- 0525USD264816SPhonograph cartridge boxMICRO ACOUSTICS CORP·Filed 1980·Granted Jun 8, 1982·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →