Inventor · disambiguated record
Richard Harrison
Also filed as: HARRISON JR RICHARD F · HARRISON RICHARD
3 granted patents·131 citations·filing 1988–1997
76Inventor score
Top patents by PatentIndex Score
3 records- 0183US4947579AComputer operated automatic seedling plant transplanting machineWEIRTON STEEL CORP·Filed 1988·Granted Aug 14, 1990·80 cites·34 claims
- 0266USD406575SExternal data drive for a computerMICHAEL JOHN·Filed 1997·Granted Mar 9, 1999·17 cites·1 claims
- 0366US4996820ATagging machine for seedling transplantsHARRISON TRANSPLANTER CORP·Filed 1990·Granted Mar 5, 1991·34 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →