Inventor · disambiguated record
Kenneth Havard
Also filed as: HAVARD KENNETH · HAVARD KENNETH R
4 granted patents·70 citations·filing 1994–2011
75Inventor score
Top patents by PatentIndex Score
4 records- 0164US6746221B1Traveling valve for sucker rod pumpsFiled 2002·Granted Jun 8, 2004·11 cites·16 claims
- 0258US6145590ADevice for removing sand from pump plungersFiled 1999·Granted Nov 14, 2000·46 cites·20 claims
- 0341US5356114ATraveling valve for sucker rod pumpMASH OIL TOOLS INC·Filed 1994·Granted Oct 18, 1994·13 cites·20 claims
- 0432US9004158B1Seal apparatus for restriction of movement of sand in an oil wellHAVARD KENNETH·Filed 2011·Granted Apr 14, 2015·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →