Inventor · disambiguated record
William L. Carlson
Also filed as: CARLSON JR WILLIAM L · CARLSON WILLIAM · CARLSON WILLIAM L · CARLSON WILLIAM L JR
23 granted patents·1 pending application·1,683 citations·filing 1974–2022
96Inventor score
Top patents by PatentIndex Score
24 records- 0198US4373147ATorque compensated electric motorGEN SIGNAL CORP·Filed 1981·Granted Feb 8, 1983·1.2k cites·14 claims
- 0293US8336132B2Cable actuated drainBALL WILLIAM T·Filed 2010·Granted Dec 25, 2012·18 cites·14 claims
- 0392US4092010AVariable fluid passageGEN SIGNAL CORP·Filed 1976·Granted May 30, 1978·49 cites·25 claims
- 0488US4375047ATorque compensated electrical motorGEN SIGNAL CORP·Filed 1981·Granted Feb 22, 1983·87 cites·17 claims
- 0585US8281800B2Faucet mounting sleeveBALL WILLIAM T·Filed 2009·Granted Oct 9, 2012·18 cites·9 claims
- 0681US5632303AWall water hydrant having backflow and back siphonage preventorWCM IND INC·Filed 1996·Granted May 27, 1997·49 cites·1 claims
- 0777US5590679AWall water hydrant having backflow and back siphonage preventorWCM IND INC·Filed 1994·Granted Jan 7, 1997·46 cites·16 claims
- 0876US8336131B2Cable actuated drainBALL WILLIAM T·Filed 2009·Granted Dec 25, 2012·8 cites·14 claims
- 0975US6206039B1Freezeless wall hydrant for delivery of hot or cold water through a single discharge conduitWCM IND INC·Filed 1999·Granted Mar 27, 2001·32 cites·2 claims
- 1073US3951568APump check valve control apparatusGEN SIGNAL CORP·Filed 1974·Granted Apr 20, 1976·21 cites·38 claims
- 1171US9435109B2Cable actuated drainWCM IND INC·Filed 2014·Granted Sep 6, 2016·3 cites·14 claims
- 1269US4640492AInvolute valve closureGEN SIGNAL CORP·Filed 1985·Granted Feb 3, 1987·24 cites·19 claims
- 1369US4423789AOffset disc harrowCHROMALLOY AMERICAN CORP·Filed 1982·Granted Jan 3, 1984·19 cites·9 claims
- 1467US8806671B2Cable actuated drainWCM IND INC·Filed 2012·Granted Aug 19, 2014·2 cites·14 claims
- 1567USRE39235EFreezerless wall hydrant for delivery of hot or cold water through a single discharge conduitWCM IND INC·Filed 2002·Granted Aug 15, 2006·16 cites·4 claims
- 1664US8561635B2Hydrant security systemPILARCZYK ERIC·Filed 2010·Granted Oct 22, 2013·3 cites·8 claims
- 1761US4075898AScotch yokeGEN SIGNAL CORP·Filed 1976·Granted Feb 28, 1978·17 cites·4 claims
- 1856US2011062834A1Enclosure for Residential and Commercial HydrantsWCM IND INC·Filed 2009·Application pending·0 cites
- 1952USD631141SFaucet mounting deviceWCM IND INC·Filed 2009·Granted Jan 18, 2011·7 cites·1 claims
- 2049USD633988SFaucet mounting deviceWCM IND INC·Filed 2009·Granted Mar 8, 2011·6 cites·1 claims
- 2138US4058288AScotch yokeGEN SIGNAL CORP·Filed 1976·Granted Nov 15, 1977·6 cites·4 claims
- 2236US4186613AMechanical movementGEN SIGNAL CORP·Filed 1977·Granted Feb 5, 1980·4 cites·12 claims
- 2333US12053720B2Downhole gas separatorWESTERN INTELLECT LLC·Filed 2022·Granted Aug 6, 2024·0 cites·10 claims
- 2431US4056011AScotch yokeGEN SIGNAL CORP·Filed 1976·Granted Nov 1, 1977·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →