Inventor · disambiguated record
David G. Knotter
Also filed as: KNOTTER DAVID G
6 granted patents·186 citations·filing 1975–1986
86Inventor score
Top patents by PatentIndex Score
6 records- 0187US4212430AHand-held pulverizerDEERING PRECISION INSTR·Filed 1978·Granted Jul 15, 1980·62 cites·13 claims
- 0284USD307354SCaseKNOTTER DAVID G·Filed 1986·Granted Apr 24, 1990·25 cites·1 claims
- 0381US4527579ACaneKNOTTER DAVID G·Filed 1983·Granted Jul 9, 1985·58 cites·2 claims
- 0469US3968849ALightweight portable scaleDALE JOHN D·Filed 1975·Granted Jul 13, 1976·19 cites·7 claims
- 0548US4744428AScaleKNOTTER DAVID G·Filed 1986·Granted May 17, 1988·14 cites·5 claims
- 0633US4340095AMaterial transferring apparatusDALE JOHN D·Filed 1979·Granted Jul 20, 1982·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →