Assignee
HARVARD IND INC
US·9 granted patents·320 citations·filing 1974–1997
Top patents by PatentIndex Score
9 records- 0192US4753458AQuick connector assemblyHARVARD IND INC·Filed 1987·Granted Jun 28, 1988·116 cites·48 claims
- 0289US4842024AComposite hose for conveying refrigerant fluids in automotive air-conditioned systemsHARVARD IND INC·Filed 1987·Granted Jun 27, 1989·104 cites·17 claims
- 0372US4035749AMicrowave tuning screw assembly having positive shortingHARVARD IND INC·Filed 1976·Granted Jul 12, 1977·26 cites·13 claims
- 0465US5216983AVehicle hydraulic cooling fan systemHARVARD IND INC·Filed 1992·Granted Jun 8, 1993·29 cites·17 claims
- 0563US4096457ALow pass harmonic absorberHARVARD IND INC·Filed 1976·Granted Jun 20, 1978·13 cites·9 claims
- 0655US3936775AMulticavity dual mode filterHARVARD IND INC·Filed 1974·Granted Feb 3, 1976·9 cites·8 claims
- 0743US4918560AProximity operated machine controlHARVARD IND INC·Filed 1988·Granted Apr 17, 1990·11 cites·9 claims
- 0841US6073593APlastic fan and thermal clutch driveHARVARD IND INC·Filed 1997·Granted Jun 13, 2000·12 cites·10 claims
- 0929US4072913AFeed forward passive coupling system and methodHARVARD IND INC·Filed 1976·Granted Feb 7, 1978·0 cites·17 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →