Inventor · disambiguated record
Samuel L. Wacker
Also filed as: WACKER SAMUEL L
4 granted patents·55 citations·filing 1991–1995
77Inventor score
Technology areasE21B
Files withGCW DEV4
Top patents by PatentIndex Score
4 records- 0144US5372197ATubing unloader apparatus and methodGCW DEV·Filed 1993·Granted Dec 13, 1994·22 cites·10 claims
- 0241US5139089AWell cleanout tool and methodGCW DEV·Filed 1991·Granted Aug 18, 1992·20 cites·15 claims
- 0333US5433128ASucker rod coupling tool and methodGCW DEV·Filed 1993·Granted Jul 18, 1995·10 cites·11 claims
- 0425US5572783AMethod for utilizing a rod coupling tool for coupling and disassembling rods in a sucker rod stringGCW DEV·Filed 1995·Granted Nov 12, 1996·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →