Assignee
HORTON IND
US·12 granted patents·541 citations·filing 1980–1993
Top patents by PatentIndex Score
12 records- 0193US4456110ASelf-contained fan clutchHORTON IND·Filed 1982·Granted Jun 26, 1984·46 cites·36 claims
- 0293US4425993AFluid engaged spring released fan clutch having a modular mount for a spring engaged fluid released fan clutchHORTON IND·Filed 1981·Granted Jan 17, 1984·47 cites·13 claims
- 0390US4418807AFriction interface unit for a clutch and a brakeHORTON IND·Filed 1981·Granted Dec 6, 1983·35 cites·5 claims
- 0489US5427609ADevice for cleaning and drying compressed gasHORTON IND·Filed 1993·Granted Jun 27, 1995·174 cites·56 claims
- 0588US4408685AFluid set and spring released clutchHORTON IND·Filed 1980·Granted Oct 11, 1983·32 cites·10 claims
- 0686US4355710ASpring engaged fluid released fan clutch for a live shaftHORTON IND·Filed 1980·Granted Oct 26, 1982·45 cites·11 claims
- 0785US5059161ARotational control apparatusHORTON IND·Filed 1990·Granted Oct 22, 1991·39 cites·18 claims
- 0879US5398794AOverheating protection device for rotational control apparatusHORTON IND·Filed 1993·Granted Mar 21, 1995·39 cites·20 claims
- 0977US4877117ARotational control apparatusHORTON IND·Filed 1988·Granted Oct 31, 1989·30 cites·21 claims
- 1077US4460079AModular unit for use with a fluid engaged spring released and a spring engaged fluid released fan clutchHORTON IND·Filed 1981·Granted Jul 17, 1984·35 cites·19 claims
- 1159US4427102AFluid engaged and spring returned fan clutchHORTON IND·Filed 1981·Granted Jan 24, 1984·16 cites·10 claims
- 1232US4445605ASpring engaged fluid released fan clutch for a live shaftHORTON IND·Filed 1982·Granted May 1, 1984·3 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →