Assignee
ADVANCE LIFTS INC
11 granted patents·248 citations·filing 1977–2021
Top patents by PatentIndex Score
11 records- 0193US4221280ABi-elevational platform liftADVANCE LIFTS INC·Filed 1978·Granted Sep 9, 1980·83 cites·4 claims
- 0291US6974123B2Platform centering deviceADVANCE LIFTS INC·Filed 2002·Granted Dec 13, 2005·55 cites·17 claims
- 0385US9777755B2Locking actuator with a collision detection system for a liftADVANCE LIFTS INC·Filed 2015·Granted Oct 3, 2017·4 cites·17 claims
- 0480US4091906ACollapsible safety guard for platform liftADVANCE LIFTS INC·Filed 1977·Granted May 30, 1978·30 cites·6 claims
- 0578US4624446AGround supported leveler for vehicle dockageADVANCE LIFTS INC·Filed 1985·Granted Nov 25, 1986·45 cites·16 claims
- 0676US10377611B2Scissors lift with height sensor systemADVANCE LIFTS INC·Filed 2016·Granted Aug 13, 2019·3 cites·20 claims
- 0759US4394888ABridging bar attachment means for bi-elevational platform liftADVANCE LIFTS INC·Filed 1981·Granted Jul 26, 1983·17 cites·6 claims
- 0856US11059706B2Scissors lift with height sensor systemADVANCE LIFTS INC·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 0952US11866274B2Rotating container dumperADVANCE LIFTS INC·Filed 2021·Granted Jan 9, 2024·0 cites·30 claims
- 1047US6270027B1Pallet shredding machineADVANCE LIFTS INC·Filed 1999·Granted Aug 7, 2001·11 cites·15 claims
- 1140US9738500B2Lockable lift device and methodADVANCE LIFTS INC·Filed 2015·Granted Aug 22, 2017·0 cites·21 claims
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