Inventor · disambiguated record

Warren A. Lofstrand

Also filed as: LOFSTRAND WARREN A

2 granted patents·31 citations·filing 1983–1985

61Inventor score

Technology areasH01F H01H

Files withCOOPER IND INC2

Top patents by PatentIndex Score

2 records

0173US4503411ADual plunger solenoid deviceCOOPER IND INC·Filed 1983·Granted Mar 5, 1985·22 cites·20 claims
0246US4595811ASwitch contact element retaining means and method of assemblyCOOPER IND INC·Filed 1985·Granted Jun 17, 1986·9 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →