Inventor · disambiguated record
Dale H. Guthrie
Also filed as: GUTHRIE DALE · GUTHRIE DALE H
4 granted patents·108 citations·filing 1974–1996
79Inventor score
Top patents by PatentIndex Score
4 records- 0173US5700207AGolf putter with counterbalanced putter headFiled 1996·Granted Dec 23, 1997·53 cites·6 claims
- 0256US4014447AGrappler spreader with overhead grappling arm storageRPC CORP·Filed 1974·Granted Mar 29, 1977·15 cites·8 claims
- 0355US4325576AAdjustable wheelchair holding deviceREB MANUFACTURING INC·Filed 1980·Granted Apr 20, 1982·31 cites·10 claims
- 0444US4063770ACargo container spreader with guide apparatusRPC CORP·Filed 1975·Granted Dec 20, 1977·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →