Individual holder
LAPP ELLSWORTH W
7 granted patents·217 citations·filing 1975–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0194US4292833ACrimping toolLAPP ELLSWORTH W·Filed 1979·Granted Oct 6, 1981·94 cites·4 claims
- 0294US3952516AHydraulic pressure amplifierLAPP ELLSWORTH W·Filed 1975·Granted Apr 27, 1976·58 cites·3 claims
- 0390US4366673AHydraulic amplifierLAPP ELLSWORTH W·Filed 1980·Granted Jan 4, 1983·42 cites·16 claims
- 0445US4013266ACable tensioning device with improved loading and removal capabilityLAPP ELLSWORTH W·Filed 1976·Granted Mar 22, 1977·9 cites·2 claims
- 0537US4342332AThree-position, four-way rotary valveLAPP ELLSWORTH W·Filed 1980·Granted Aug 3, 1982·6 cites·8 claims
- 0635US4106164ADevice for absorbing shock in a cableLAPP ELLSWORTH W·Filed 1976·Granted Aug 15, 1978·4 cites·6 claims
- 0733US4014518ACable tensioning deviceLAPP ELLSWORTH W·Filed 1976·Granted Mar 29, 1977·4 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →