Inventor · disambiguated record
Larry D. Propst
Also filed as: PROPST LARRY D
3 granted patents·108 citations·filing 1974–1986
73Inventor score
Top patents by PatentIndex Score
3 records- 0179US4686540ACompact plotter for generation of accurate plotted images of long lengthMICRODYNAMICS INC·Filed 1986·Granted Aug 11, 1987·81 cites·55 claims
- 0277US4000393AThermal printhead assemblyTEXAS INSTRUMENTS INC·Filed 1974·Granted Dec 28, 1976·23 cites·17 claims
- 0346US4557474ADuplex document copying machinesMEAD CORP·Filed 1984·Granted Dec 10, 1985·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →