Individual holder
LEONARD WILLIE B
US·14 granted patents·1 pending application·264 citations·filing 1975–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
15 records- 0197US4637474ATractor and towed implement with elevation control system for implement including pressure responsive valve actuatorLEONARD WILLIE B·Filed 1983·Granted Jan 20, 1987·81 cites·27 claims
- 0292US4593719ASpool valveLEONARD WILLIE B·Filed 1984·Granted Jun 10, 1986·55 cites·6 claims
- 0381US4355506APump-motor power limiter and pressure reliefLEONARD WILLIE B·Filed 1979·Granted Oct 26, 1982·24 cites·20 claims
- 0462US4265331AFluidic repeaterLEONARD WILLIE B·Filed 1978·Granted May 5, 1981·13 cites·4 claims
- 0561US4152971AFluidic repeaterLEONARD WILLIE B·Filed 1976·Granted May 8, 1979·13 cites·21 claims
- 0659US4094229AFluidic repeaterLEONARD WILLIE B·Filed 1975·Granted Jun 13, 1978·10 cites·13 claims
- 0756US4335645AFluidic repeaterLEONARD WILLIE B·Filed 1978·Granted Jun 22, 1982·13 cites·18 claims
- 0852US4779512ARotary drive spool valveLEONARD WILLIE B·Filed 1987·Granted Oct 25, 1988·19 cites·22 claims
- 0952US4227440AFluidic repeaterLEONARD WILLIE B·Filed 1977·Granted Oct 14, 1980·9 cites·30 claims
- 1050US4137825AFluidic repeaterLEONARD WILLIE B·Filed 1976·Granted Feb 6, 1979·7 cites·56 claims
- 1149US2006199658A1Multi-pocket golf net assembly with multiple target sheath configurationsLEONARD WILLIE B·Filed 2006·Application pending·0 cites
- 1248US4623003AHydraulically actuated spool valveLEONARD WILLIE B·Filed 1985·Granted Nov 18, 1986·11 cites·13 claims
- 1338US4404897AFluidic repeaterLEONARD WILLIE B·Filed 1979·Granted Sep 20, 1983·4 cites·51 claims
- 1434US4283990AFluidic repeaterLEONARD WILLIE B·Filed 1979·Granted Aug 18, 1981·3 cites·2 claims
- 1531US4254689AFluidic repeaterLEONARD WILLIE B·Filed 1978·Granted Mar 10, 1981·2 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →