Inventor · disambiguated record
Dean W. Flygstad
Also filed as: ARONOFF MICHAEL I · FLYGSTAD DEAN W
6 granted patents·106 citations·filing 1977–1986
81Inventor score
Files withTELEX COMMUNICATIONS6
Top patents by PatentIndex Score
6 records- 0177US4727585AAdjustable tension support band for headsetTELEX COMMUNICATIONS·Filed 1986·Granted Feb 23, 1988·69 cites·11 claims
- 0250US4701640AElectret transducer and method of fabricationTELEX COMMUNICATIONS·Filed 1985·Granted Oct 20, 1987·28 cites·10 claims
- 0349US4139743AHeadsetTELEX COMMUNICATIONS·Filed 1977·Granted Feb 13, 1979·6 cites·19 claims
- 0431US4171082ATape guideTELEX COMMUNICATIONS·Filed 1978·Granted Oct 16, 1979·1 cites·11 claims
- 0522US4447836ARecording apparatus for cassette copyingTELEX COMMUNICATIONS·Filed 1982·Granted May 8, 1984·1 cites·17 claims
- 0622US4216507AAutomatic tape player-changerTELEX COMMUNICATIONS·Filed 1978·Granted Aug 5, 1980·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →