Inventor · disambiguated record
Leonard F. Eck
Also filed as: ECK LEONARD · ECK LEONARD F
16 granted patents·333 citations·filing 1976–1991
94Inventor score
Top patents by PatentIndex Score
16 records- 0190US4330945AVehicle frame and body alignment apparatusKANSAS JACK INC·Filed 1980·Granted May 25, 1982·50 cites·6 claims
- 0289US4337581ATarget structure for use with an alignment apparatusKANSAS JACK INC·Filed 1980·Granted Jul 6, 1982·45 cites·13 claims
- 0388US4338027ALine of sight wheel alignment apparatus for vehiclesKANSAS JACK INC·Filed 1979·Granted Jul 6, 1982·41 cites·28 claims
- 0486US4313335AVehicle work rack structureKANSAS JACK INC·Filed 1979·Granted Feb 2, 1982·47 cites·7 claims
- 0576US4794783AVehicle repair and alignment rackHEIN WERNER CORP·Filed 1987·Granted Jan 3, 1989·23 cites·12 claims
- 0673US4592225AVehicle repair and alignment rackHEIN WERNER CORP·Filed 1984·Granted Jun 3, 1986·21 cites·5 claims
- 0771US4067222AVehicle axle straightening systemKANSAS JACK INC·Filed 1977·Granted Jan 10, 1978·16 cites·16 claims
- 0869US4454659AAdjustable bar carriage for an alignment apparatusKANSAS JACK INC·Filed 1982·Granted Jun 19, 1984·19 cites·5 claims
- 0962US4560131AAnchor standHEIN WERNER CORP·Filed 1983·Granted Dec 24, 1985·14 cites·3 claims
- 1054US4555089AWheel lift deviceHEIN WERNER CORP·Filed 1984·Granted Nov 26, 1985·15 cites·5 claims
- 1146US4573273AConnector for a vehicle measuring systemHEIN WERNER CORP·Filed 1985·Granted Mar 4, 1986·10 cites·10 claims
- 1242US4280280ARadius plate structureKANSAS JACK INC·Filed 1979·Granted Jul 28, 1981·9 cites·5 claims
- 1339US3990207ATiedown deviceKANSAS JACK INC·Filed 1976·Granted Nov 9, 1976·13 cites·10 claims
- 1434US4886242APneumatic hydraulic side lifting jackHEIN WERNER CORP·Filed 1988·Granted Dec 12, 1989·6 cites·31 claims
- 1533US5287722APull tower for correcting vehicle damageHEIN WERNER CORP·Filed 1991·Granted Feb 22, 1994·3 cites·7 claims
- 1630US4313336AAnchor structureKANSAS JACK INC·Filed 1979·Granted Feb 2, 1982·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →