Assignee
WILFLEY WEBER INC
US·4 granted patents·78 citations·filing 1984–1993
Top patents by PatentIndex Score
4 records- 0163US4557879AGas diffuser with indefinite life and mixed bubble size capacityWILFLEY WEBER INC·Filed 1984·Granted Dec 10, 1985·25 cites·12 claims
- 0252US5480593ASubterranean air lift diffuser assemblyWILFLEY WEBER INC·Filed 1993·Granted Jan 2, 1996·22 cites·13 claims
- 0341US4717515AApparatus for dispersing fluids in liquidsWILFLEY WEBER INC·Filed 1986·Granted Jan 5, 1988·17 cites·10 claims
- 0440US4917832AAir lift diffuserWILFLEY WEBER INC·Filed 1989·Granted Apr 17, 1990·14 cites·9 claims
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