Inventor · disambiguated record
David A. Buck
Also filed as: BUCK DAVID · BUCK DAVID A · BUCK DAVID AARON
44 granted patents·7 pending applications·1,324 citations·filing 1984–2022
98Inventor score
Top patents by PatentIndex Score
51 records- 0195US4649777ABack-up power tongsBUCK DAVID·Filed 1985·Granted Mar 17, 1987·208 cites·11 claims
- 0294US4709599ACompensating jaw assembly for power tongsBUCK DAVID A·Filed 1985·Granted Dec 1, 1987·122 cites·4 claims
- 0390US5435213ARing gear camming memberFiled 1994·Granted Jul 25, 1995·54 cites·3 claims
- 0488US6318199B1Load equalizing power tong gear trainFiled 2000·Granted Nov 20, 2001·37 cites·17 claims
- 0587US7264177B2Methods, systems and apparatuses for automated irrigation and chemical treatmentINTELLIGENT LAWN SYSTEMS L P·Filed 2004·Granted Sep 4, 2007·94 cites·38 claims
- 0686US6318214B1Power tong positioning apparatusFiled 2000·Granted Nov 20, 2001·75 cites·22 claims
- 0785US4576067AJaw assemblyBUCK DAVID A·Filed 1984·Granted Mar 18, 1986·61 cites·5 claims
- 0881US10502022B1Flowhead assemblyM & M OIL TOOLS LLC·Filed 2017·Granted Dec 10, 2019·4 cites·18 claims
- 0980US9488033B2Valve with stop mechanismBUCK DAVID A·Filed 2014·Granted Nov 8, 2016·4 cites·18 claims
- 1079US9551425B2Valve with stop mechanismBUCK DAVID A·Filed 2014·Granted Jan 24, 2017·4 cites·15 claims
- 1178US11137077B2Low friction valve stemBUCK DAVID A·Filed 2018·Granted Oct 5, 2021·2 cites·13 claims
- 1277US5702139ABack-up power tongsFiled 1996·Granted Dec 30, 1997·65 cites·20 claims
- 1373US6142041APower tong support assemblyFiled 1998·Granted Nov 7, 2000·60 cites·41 claims
- 1471US8215196B2Tong gear shift systemBUCK DAVID A·Filed 2008·Granted Jul 10, 2012·5 cites·21 claims
- 1571US6386284B1Snubbing unit drilling systemFiled 2000·Granted May 14, 2002·36 cites·25 claims
- 1669US8998173B2Valve apparatus and methodBUCK DAVID A·Filed 2013·Granted Apr 7, 2015·2 cites·13 claims
- 1769US6420938B1Software controlled crystal oscillatorFiled 2000·Granted Jul 16, 2002·24 cites·39 claims
- 1867US5222718AFlanged washer springBUCK DAVID A·Filed 1991·Granted Jun 29, 1993·26 cites·5 claims
- 1966US10815737B1Tool joint clampM & M OIL TOOLS LLC·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 2066US6640939B2Snubbing unit with improved slip assemblyFiled 2001·Granted Nov 4, 2003·29 cites·13 claims
- 2164US5819605ALow friction power tong jaw assemblyFiled 1997·Granted Oct 13, 1998·43 cites·13 claims
- 2264US5291808ARing gear camming memberBUCK DAVID A·Filed 1992·Granted Mar 8, 1994·34 cites·8 claims
- 2362US4631987APower tongsBUCK DAVID A·Filed 1985·Granted Dec 30, 1986·32 cites·9 claims
- 2461US5671961ABack-up power tongsFiled 1995·Granted Sep 30, 1997·34 cites·23 claims
- 2559US5704427APortable well service rigFiled 1995·Granted Jan 6, 1998·37 cites·17 claims
- 2658US11585447B2Seal with retaining profileM & M OIL TOOLS LLC·Filed 2021·Granted Feb 21, 2023·0 cites·15 claims
- 2757US5904075AInterlocking jaw power tongsFiled 1997·Granted May 18, 1999·34 cites·13 claims
- 2856US6619160B1Sliding jaw adaptor for pivoting jaw power tongFiled 2002·Granted Sep 16, 2003·17 cites·2 claims
- 2954US4700787APower tong torque controlBUCK DAVID A·Filed 1985·Granted Oct 20, 1987·24 cites·5 claims
- 3053US6631792B2Low friction slip assemblyFiled 2001·Granted Oct 14, 2003·14 cites·9 claims
- 3153US6050156ABraking mechanism for power tongsFiled 1997·Granted Apr 18, 2000·30 cites·19 claims
- 3252US2024407592A1Venting appliance lidSUNBEAM PRODUCTS INC·Filed 2022·Application pending·0 cites
- 3352US2015283409A1Oxygen Augmented Powered Air Purifying RespiratorC & B TECHNOLOGY LLC·Filed 2014·Application pending·0 cites
- 3450US11603206B2Cabin pressure control system with all-electric OFV, using dis-similar manual control that performs cabin altitude hold functionHONEYWELL INT INC·Filed 2020·Granted Mar 14, 2023·0 cites·19 claims
- 3550US4986146ACamming member for power tongsBUCK DAVID A·Filed 1990·Granted Jan 22, 1991·22 cites·8 claims
- 3649US11047488B2Seal with retaining profileM & M OIL TOOLS LLC·Filed 2018·Granted Jun 29, 2021·0 cites·13 claims
- 3749US7204173B2Rotatable die tong jawBUCK DAVID A·Filed 2004·Granted Apr 17, 2007·10 cites·18 claims
- 3848US12454360B2Cabin pressure control systemHONEYWELL INT INC·Filed 2022·Granted Oct 28, 2025·0 cites·18 claims
- 3947US12129034B2Cabin pressure control system with selection of rate of changeHONEYWELL INT INC·Filed 2021·Granted Oct 29, 2024·0 cites·20 claims
- 4047US5819604AInterlocking jaw power tongsFiled 1996·Granted Oct 13, 1998·22 cites·18 claims
- 4147US2014306139A1Valve Apparatus and MethodBUCK DAVID A·Filed 2013·Application pending·0 cites
- 4245US2014190483A1Self-Contained Integrated Emergency Life-Support Device And SystemHANSEN MARK A·Filed 2011·Application pending·0 cites
- 4344US4688649AMechanical drill string jarBUCK DAVID A·Filed 1985·Granted Aug 25, 1987·16 cites·3 claims
- 4441US6253643B1Jaw assemblyFiled 1999·Granted Jul 3, 2001·14 cites·4 claims
- 4540US12497863B2Lift-ready flowhead assemblyM & M OIL TOOLS LLC·Filed 2021·Granted Dec 16, 2025·0 cites·17 claims
- 4640US2010050407A1Method of Repairing Tong JawBUCK DAVID A·Filed 2008·Application pending·0 cites
- 4738US2015233478A1Valve With Stop MechanismBUCK DAVID A·Filed 2015·Application pending·0 cites
- 4837US5911796AJaw assemblyFiled 1997·Granted Jun 15, 1999·11 cites·7 claims
- 4937US4889198ADrilling jar latchBUCK DAVID A·Filed 1988·Granted Dec 26, 1989·9 cites·3 claims
- 5035US2003140736A1Power tong positioning deviceFiled 2002·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →