Inventor · disambiguated record

Jack L. Shafe

Also filed as: SHAFE JACK L

2 granted patents·89 citations·filing 1990–1994

68Inventor score

Technology areasB66F Y10S

Files withCLARK MATERIAL HANDLING CO2

Top patents by PatentIndex Score

2 records

0189US5374156ACarriage assembly and side shift system for a lift truckCLARK MATERIAL HANDLING CO·Filed 1994·Granted Dec 20, 1994·46 cites·11 claims
0273US5326217ALift truck with negative drop uprightCLARK MATERIAL HANDLING CO·Filed 1990·Granted Jul 5, 1994·43 cites·6 claims

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