Assignee
SHAPAREW VLADIMIR
4 granted patents·40 citations·filing 1976–1985
Technology mixA01K4
Top patents by PatentIndex Score
4 records- 0167US4483031AVentilating inner cover for beehivesSHAPAREW VLADIMIR·Filed 1983·Granted Nov 20, 1984·24 cites·7 claims
- 0233US4074378AAir ventilator for beehivesSHAPAREW VLADIMIR·Filed 1976·Granted Feb 21, 1978·7 cites·3 claims
- 0328US4419780AHoney drying ventilator for beehivesSHAPAREW VLADIMIR·Filed 1981·Granted Dec 13, 1983·4 cites·9 claims
- 0427US4599757APollen trapSHAPAREW VLADIMIR·Filed 1985·Granted Jul 15, 1986·5 cites·7 claims
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