Individual holder
PRINGLE WILLIAM L
8 granted patents·116 citations·filing 1978–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0186US4337851ABrake support assemblyPRINGLE WILLIAM L·Filed 1980·Granted Jul 6, 1982·29 cites·25 claims
- 0282US4805744ABrake actuator assembly and methodPRINGLE WILLIAM L·Filed 1982·Granted Feb 21, 1989·25 cites·3 claims
- 0381US4779441ATube having a flared endPRINGLE WILLIAM L·Filed 1983·Granted Oct 25, 1988·25 cites·5 claims
- 0452US4370918AFluid cylinder assemblyPRINGLE WILLIAM L·Filed 1980·Granted Feb 1, 1983·13 cites·13 claims
- 0545US5259195AFluid pressure intensifierPRINGLE WILLIAM L·Filed 1992·Granted Nov 9, 1993·9 cites·24 claims
- 0642US4626148AMount machining assemblyPRINGLE WILLIAM L·Filed 1983·Granted Dec 2, 1986·7 cites·19 claims
- 0736US4462239AMethod for manufacturing a bearing support collarPRINGLE WILLIAM L·Filed 1982·Granted Jul 31, 1984·4 cites·2 claims
- 0831US4231223AThermal energy scavenger (rotating wire modules)PRINGLE WILLIAM L·Filed 1978·Granted Nov 4, 1980·4 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →