Assignee
BON F DEL
5 granted patents·314 citations·filing 1974–1992
Top patents by PatentIndex Score
5 records- 0194US3991916AAutomatic closure device for the discharge of a foam product from a pressurized containerBON F DEL·Filed 1975·Granted Nov 16, 1976·117 cites·18 claims
- 0283US5355873AAn inhalation device and method having a variably restrictable air inlet that allows the inhalation force required to overcome a locking element to be changedBON F DEL·Filed 1992·Granted Oct 18, 1994·81 cites·16 claims
- 0378US4381009AHand-held device for the local heat-treatment of the skinBON F DEL·Filed 1981·Granted Apr 26, 1983·99 cites·4 claims
- 0449US3937371AAutomatically opening and closing closure deviceBON F DEL·Filed 1974·Granted Feb 10, 1976·15 cites·7 claims
- 0530US4195748AClosure membraneBON F DEL·Filed 1979·Granted Apr 1, 1980·2 cites·10 claims
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