Individual holder
ALBRIGHT ALVA Z
9 granted patents·178 citations·filing 1974–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0187US3991799AApparatus and method of felling and bunching treesALBRIGHT ALVA Z·Filed 1975·Granted Nov 16, 1976·47 cites·8 claims
- 0274US4050488ACam actuated tree cutting shears and buncherALBRIGHT ALVA Z·Filed 1976·Granted Sep 27, 1977·27 cites·5 claims
- 0367US4219059AApparatus for harvesting and bunching treesALBRIGHT ALVA Z·Filed 1978·Granted Aug 26, 1980·22 cites·1 claims
- 0465US4941971AApparatus for mounting in an aqueous system, a cartridge filter for filtering the system and in place cleaning the filterALBRIGHT ALVA Z·Filed 1985·Granted Jul 17, 1990·26 cites·11 claims
- 0563US4161200ATree harvester and buncherALBRIGHT ALVA Z·Filed 1977·Granted Jul 17, 1979·19 cites·1 claims
- 0663US4013106AFlywheel tree feller and buncherALBRIGHT ALVA Z·Filed 1974·Granted Mar 22, 1977·18 cites·6 claims
- 0747US3946775AStump gripperALBRIGHT ALVA Z·Filed 1974·Granted Mar 30, 1976·10 cites·1 claims
- 0838US4053005AMethod of harvesting treesALBRIGHT ALVA Z·Filed 1974·Granted Oct 11, 1977·5 cites·1 claims
- 0934US4219058AApparatus for converting a tree feller into a feller buncherALBRIGHT ALVA Z·Filed 1978·Granted Aug 26, 1980·4 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →