Assignee
SAFE T JACK INC
US·11 granted patents·268 citations·filing 1981–1992
Top patents by PatentIndex Score
11 records- 0185US4462569AApparatus for jacking up and supporting a structureSAFE T JACK INC·Filed 1981·Granted Jul 31, 1984·36 cites·20 claims
- 0280US4589630ADual automobile jack for consumer useSAFE T JACK INC·Filed 1985·Granted May 20, 1986·32 cites·1 claims
- 0378US5110089AExtendible jack standSAFE T JACK INC·Filed 1990·Granted May 5, 1992·32 cites·11 claims
- 0476US4960264AAlignment and release mechanism for two-part jack systemSAFE T JACK INC·Filed 1989·Granted Oct 2, 1990·29 cites·5 claims
- 0575US5183235AApparatus for aligning and releasing a two-part jack systemSAFE T JACK INC·Filed 1990·Granted Feb 2, 1993·36 cites·1 claims
- 0674US5379974AAlignment and locking mechanism for extendible jack standSAFE T JACK INC·Filed 1992·Granted Jan 10, 1995·27 cites·2 claims
- 0773US4697788AMeans for automatically releasing a jack systemSAFE T JACK INC·Filed 1986·Granted Oct 6, 1987·27 cites·6 claims
- 0862US4553727AExtendible jack stand adapted for remote controlSAFE T JACK INC·Filed 1984·Granted Nov 19, 1985·17 cites·9 claims
- 0956US5065983AHydraulic power unit for jack systemSAFE T JACK INC·Filed 1990·Granted Nov 19, 1991·18 cites·3 claims
- 1043US4564172AMethod of using a hydraulic power unit to control a mechanical jackSAFE T JACK INC·Filed 1984·Granted Jan 14, 1986·9 cites·5 claims
- 1135US4558846AMobile power unit for a jacking systemSAFE T JACK INC·Filed 1984·Granted Dec 17, 1985·5 cites·13 claims
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