Inventor · disambiguated record
Randall K. Lawrence
Also filed as: LAWRENCE RANDALL · LAWRENCE RANDALL K
12 granted patents·205 citations·filing 1980–2016
92Inventor score
Files withELECTROLUX CORP5MURRAY OHIO MANUFACTURING CO5ELECTROLUX WATER SYSTEMS INC1LAWRENCE RANDALL1
Top patents by PatentIndex Score
12 records- 0182US5207498AVacuum cleaner headlightELECTROLUX CORP·Filed 1991·Granted May 4, 1993·57 cites·122 claims
- 0272US5102542AConstruction of canister-type filtersELECTROLUX WATER SYSTEMS INC·Filed 1990·Granted Apr 7, 1992·44 cites·12 claims
- 0372US4498889AVariator drive systemMURRAY OHIO MANUFACTURING CO·Filed 1983·Granted Feb 12, 1985·25 cites·4 claims
- 0469US9848594B1Animal trap stabilizerLAWRENCE RANDALL·Filed 2016·Granted Dec 26, 2017·2 cites·15 claims
- 0561US4392543AHydrostatic transmission controlMURRAY OHIO MANUFACTURING CO·Filed 1981·Granted Jul 12, 1983·18 cites·11 claims
- 0658US4310082AVariable speed drive and combined clutch/brake systemMURRAY OHIO MANUFACTURING CO·Filed 1980·Granted Jan 12, 1982·17 cites·13 claims
- 0753US4351424ACombined clutch and brakeMURRAY OHIO MANUFACTURING CO·Filed 1980·Granted Sep 28, 1982·11 cites·26 claims
- 0849USD355282SVacuum cleaner with headlightELECTROLUX CORP·Filed 1992·Granted Feb 7, 1995·6 cites·1 claims
- 0949USD334257SVacuum cleaner with headlightELECTROLUX CORP·Filed 1991·Granted Mar 23, 1993·6 cites·1 claims
- 1048USD334262SVacuum cleaner nozzle with headlightELECTROLUX CORP·Filed 1991·Granted Mar 23, 1993·6 cites·1 claims
- 1146USD355285SVacuum cleaner nozzle with headlightELECTROLUX CORP·Filed 1992·Granted Feb 7, 1995·5 cites·1 claims
- 1246US4279117ACombined clutch and brake arrangement for a rotary lawnmower bladeMURRAY OHIO MANUFACTURING CO·Filed 1980·Granted Jul 21, 1981·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →