Inventor · disambiguated record

David Sparkman

Also filed as: SPARKMAN DAVID J · SPARKMAN DAVID M

1 granted patent·1 pending application·0 citations·filing 1983–2005

2Inventor score

Technology areasB02C E04G

Files withSPARKMAN DAVID J1 THIOKOL CORP1

Top patents by PatentIndex Score

2 records

0127US2006096237A1Lifting insert void extractorSPARKMAN DAVID J·Filed 2005·Application pending·0 cites
029US4515317AMethod of and apparatus for grinding solid organic waste material encountered in sewage waste and waste water reclamationTHIOKOL CORP·Filed 1983·Granted May 7, 1985·0 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →