Inventor · disambiguated record

Karen E. Staff

Also filed as: STAFF KAREN E

2 granted patents·132 citations·filing 1989–1992

68Inventor score

Technology areasB25B G09F

Files withBOUGHTEN LARRY R1 MINNESOTA MINING & MFG1

Top patents by PatentIndex Score

2 records

0193US5014407ATube expanding deviceBOUGHTEN LARRY R·Filed 1989·Granted May 14, 1991·110 cites·9 claims
0255US5366575APermanent marking article and method of applicationMINNESOTA MINING & MFG·Filed 1992·Granted Nov 22, 1994·22 cites·7 claims

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