Inventor · disambiguated record
Joseph R. Woolslayer
Also filed as: WOOLSLAYER JOSEPH R
8 granted patents·703 citations·filing 1975–2002
91Inventor score
Top patents by PatentIndex Score
8 records- 0195US4725179AAutomated pipe racking apparatusMOORE CORP LEE C·Filed 1986·Granted Feb 16, 1988·245 cites·26 claims
- 0294US4375892AOil well drilling rig moverMOORE CORP LEE C·Filed 1981·Granted Mar 8, 1983·71 cites·9 claims
- 0393US4834604APipe moving apparatus and methodMOORE CORP LEE C·Filed 1987·Granted May 30, 1989·189 cites·13 claims
- 0482US6821071B2Automated pipe racking process and apparatusWOOLSLAYER CO INC·Filed 2002·Granted Nov 23, 2004·62 cites·11 claims
- 0581US4324077AMethod of moving a drilling rig long and short distancesMOORE CORP LEE C·Filed 1979·Granted Apr 13, 1982·47 cites·7 claims
- 0671US5211251AApparatus and method for moving track guided equipment to and from a trackWOOLSLAYER CO INC·Filed 1992·Granted May 18, 1993·55 cites·20 claims
- 0758US3986618APipe rack with pivoted fingers and screw conveyorsMOORE CORP LEE C·Filed 1975·Granted Oct 19, 1976·24 cites·10 claims
- 0839US4390162AInfinitely variable crown block positioningMOORE CORP LEE C·Filed 1981·Granted Jun 28, 1983·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →