Assignee
CRUTCHER WILLIAM C
US·12 granted patents·1 pending application·352 citations·filing 1977–2012
Top patents by PatentIndex Score
13 records- 0191US7611073B2Talking faucet fountainCRUTCHER WILLIAM C·Filed 2008·Granted Nov 3, 2009·32 cites·6 claims
- 0290US7702122B2Headgear for docking and listening to portable audio devicesCRUTCHER WILLIAM C·Filed 2009·Granted Apr 20, 2010·24 cites·10 claims
- 0387US6205704B1Method and apparatus for enhancing plant growth in greenhouses utilizing landfill gasCRUTCHER WILLIAM C·Filed 1999·Granted Mar 27, 2001·79 cites·9 claims
- 0484US5337956ACombination toy and faucet fountainCRUTCHER WILLIAM C·Filed 1993·Granted Aug 16, 1994·63 cites·14 claims
- 0578US4445785AElectronic time setting for a quartz analog watchCRUTCHER WILLIAM C·Filed 1982·Granted May 1, 1984·45 cites·2 claims
- 0675US4934597AFountain attachment for a faucetCRUTCHER WILLIAM C·Filed 1989·Granted Jun 19, 1990·38 cites·7 claims
- 0771US4159791AMeasuring and dispensing deviceCRUTCHER WILLIAM C·Filed 1977·Granted Jul 3, 1979·21 cites·6 claims
- 0870US8650666B2Headgear attachment for portable audio deviceCRUTCHER WILLIAM C·Filed 2012·Granted Feb 18, 2014·5 cites·2 claims
- 0959US7125060B2Handle and handle set for collecting and transporting a load in a tarpaulinCRUTCHER WILLIAM C·Filed 2004·Granted Oct 24, 2006·9 cites·16 claims
- 1053US4899322AIntegrated geophysical survey systemCRUTCHER WILLIAM C·Filed 1987·Granted Feb 6, 1990·19 cites·5 claims
- 1148US2007176380A1Convertible barrow for ground level loadingCRUTCHER WILLIAM C·Filed 2005·Application pending·0 cites
- 1245US5257647AFountain attachment for a faucetCRUTCHER WILLIAM C·Filed 1993·Granted Nov 2, 1993·11 cites·10 claims
- 1342USD347760SFaucet fountainCRUTCHER WILLIAM C·Filed 1992·Granted Jun 14, 1994·6 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →