Inventor · disambiguated record
Donald Mathews
Also filed as: MATHEWS DONALD · MATHEWS DONALD C · MATHEWS DONALD M
5 granted patents·1 pending application·74 citations·filing 1977–2005
81Inventor score
Top patents by PatentIndex Score
6 records- 0164US4180014AAnimal feederMATHEWS DONALD C·Filed 1977·Granted Dec 25, 1979·23 cites·6 claims
- 0258US6675916B1Boring machine and auger bitFiled 2001·Granted Jan 13, 2004·22 cites·14 claims
- 0353US5900085AMethod of manufacturing a geosynthetic clay linerCLAYMAX CORP·Filed 1998·Granted May 4, 1999·18 cites·14 claims
- 0449US2006085136A1Method and system for determining an optimal amount of a pharmaceutical to be administered to a patient during surgeryMATHEWS DONALD M·Filed 2005·Application pending·0 cites
- 0540US5584609AGeosynthetic clay liner and method of manufactureCLAYMAX CORP·Filed 1995·Granted Dec 17, 1996·10 cites·11 claims
- 0636US6955234B1Auger bitBELLSOUTH INTELLECT PTY CORP·Filed 2003·Granted Oct 18, 2005·1 cites·3 claims
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