Inventor · disambiguated record
Robert D. Backer
Also filed as: BACKER ROBERT · BACKER ROBERT D · BACKER ROBERT DOUGLAS
11 granted patents·677 citations·filing 1985–1999
93Inventor score
Top patents by PatentIndex Score
11 records- 0194US4979588AOverhead impact sensing systemKIDDE IND INC·Filed 1990·Granted Dec 25, 1990·86 cites·20 claims
- 0292US5489114ATie rod extendable and retractable telescopic axle assemblyKIDDE IND INC·Filed 1994·Granted Feb 6, 1996·72 cites·9 claims
- 0390US5249643AVehicular self-propelled aerial work platform and telescoping parallelogram boom thereforKIDDE IND INC·Filed 1992·Granted Oct 5, 1993·49 cites·30 claims
- 0487US4706668AAneurysm clip pliersB & B TOOLS·Filed 1985·Granted Nov 17, 1987·315 cites·7 claims
- 0585US6341665B1Retractable counterweight for straight-boom aerial work platformGROVE US LLC·Filed 1999·Granted Jan 29, 2002·48 cites·29 claims
- 0672US4757875AVehicular low profile self propelled aerial work platformKIDDE INC·Filed 1987·Granted Jul 19, 1988·27 cites·17 claims
- 0763US4809472ACarrier track assembly for extensible and retractable boom machinesKIDDE IND INC·Filed 1987·Granted Mar 7, 1989·23 cites·12 claims
- 0860US6012544AAerial work platform with removably attachable support structure for auxiliary power plantGROVE US LLC·Filed 1997·Granted Jan 11, 2000·24 cites·4 claims
- 0954US6024191ALift apparatus having an articulated double parallelogram boom assemblyKIDDIE IND INC·Filed 1998·Granted Feb 15, 2000·20 cites·36 claims
- 1044US5355970AMulticell articulated riser system for a self propelled aerial work platformKIDDE IND INC·Filed 1993·Granted Oct 18, 1994·10 cites·13 claims
- 1132US6296455B1Pump enable system and methodGROVE US LLC·Filed 1999·Granted Oct 2, 2001·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →