Assignee
RATCLIFF TAIL LIFTS LTD
5 granted patents·81 citations·filing 1974–1979
Top patents by PatentIndex Score
5 records- 0172US3951280AVehicle-transporting apparatusRATCLIFF TAIL LIFTS LTD·Filed 1974·Granted Apr 20, 1976·28 cites·4 claims
- 0266US4274172ARampsRATCLIFF TAIL LIFTS LTD·Filed 1979·Granted Jun 23, 1981·33 cites·16 claims
- 0360US3968890AVehicle load lifting and lowering unitsRATCLIFF TAIL LIFTS LTD·Filed 1975·Granted Jul 13, 1976·17 cites·8 claims
- 0422US4254939ASafety devices for load lifting and lowering apparatusRATCLIFF TAIL LIFTS LTD·Filed 1979·Granted Mar 10, 1981·2 cites·8 claims
- 0517US3945516AVehicle load lifting and lowering apparatusRATCLIFF TAIL LIFTS LTD·Filed 1974·Granted Mar 23, 1976·1 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →