Assignee
LAGNEAU JEAN HENRI
FR·3 granted patents·10 citations·filing 1976–1987
Top patents by PatentIndex Score
3 records- 0128US4084651ALiquid-actuated weighing apparatusLAGNEAU JEAN HENRI·Filed 1976·Granted Apr 18, 1978·3 cites·10 claims
- 0226US4504177AEmptying apparatus for a siloLAGNEAU JEAN HENRI·Filed 1983·Granted Mar 12, 1985·7 cites·7 claims
- 0320US4917545AApparatus for controlling material flowLAGNEAU JEAN HENRI·Filed 1987·Granted Apr 17, 1990·0 cites·7 claims
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