Inventor · disambiguated record
Ralph F. Strigle, Jr.
Also filed as: STRIGLE JR RALPH F · STRIGLE RALPH F JR
7 granted patents·260 citations·filing 1973–1994
88Inventor score
Top patents by PatentIndex Score
7 records- 0196US4122011ATrickling filter media for biological filtersNORTON CO·Filed 1977·Granted Oct 24, 1978·110 cites·20 claims
- 0292USD243531SFilter mediaNORTON CO·Filed 1975·Granted Mar 1, 1977·30 cites·1 claims
- 0387USD245999SSupport block for chemical tower packingNORTON CO·Filed 1975·Granted Oct 4, 1977·22 cites·1 claims
- 0481US3937769ALiquid distributorNORTON CO·Filed 1973·Granted Feb 10, 1976·38 cites·2 claims
- 0573US4195043ARandomly dumpable self orienting spiral packing elementsNORTON·Filed 1979·Granted Mar 25, 1980·31 cites·10 claims
- 0669US4303599ATower packingNORTON CO·Filed 1977·Granted Dec 1, 1981·23 cites·5 claims
- 0724US5393314AHorizontal pass, multiple packed-bed gas scrubberPOWELL FABRICATION & MANUFACTU·Filed 1994·Granted Feb 28, 1995·6 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →