Assignee
PERARD ENG LTD
5 granted patents·40 citations·filing 1975–1981
Top patents by PatentIndex Score
5 records- 0169US4240665AConveyor mounted vehiclePERARD ENG LTD·Filed 1978·Granted Dec 23, 1980·17 cites·8 claims
- 0256US4006937ACarriage especially for use in minesPERARD ENG LTD·Filed 1975·Granted Feb 8, 1977·10 cites·7 claims
- 0329US4424722ARack and pinion drive arrangementPERARD ENG LTD·Filed 1981·Granted Jan 10, 1984·3 cites·15 claims
- 0425US3997039ALooped cable carrierPERARD ENG LTD·Filed 1975·Granted Dec 14, 1976·7 cites·12 claims
- 0524US4119348ALooped cable control devicePERARD ENG LTD·Filed 1977·Granted Oct 10, 1978·3 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →