Inventor · disambiguated record
Robert M. Nelson
Also filed as: NELSON ROBERT M · NELSON ROBERT MICHAEL · NELSON ROBERT N · NELSON ROBERT O
12 granted patents·5 pending applications·265 citations·filing 1980–2016
92Inventor score
Top patents by PatentIndex Score
17 records- 0186US4834133AControl valveWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted May 30, 1989·50 cites·15 claims
- 0282US4496287ASensors for detection of fluid condition, and control systems utilizing their signalsNELSON ROBERT M·Filed 1982·Granted Jan 29, 1985·36 cites·8 claims
- 0381US5890809ACarrying bag with deployable bottle pouchFiled 1997·Granted Apr 6, 1999·61 cites·20 claims
- 0463US6567675B1Programmable automatic prefix dialer for wirelessFiled 1998·Granted May 20, 2003·33 cites·8 claims
- 0560US5009927AMethod for coating fabric surface with electrically conductive filmHEXCEL CORP·Filed 1988·Granted Apr 23, 1991·22 cites·5 claims
- 0657US4376449ATwo reservoir system in which fluid is drawn from one to maintain a level in the otherNELSON ROBERT M·Filed 1980·Granted Mar 15, 1983·17 cites·11 claims
- 0755US7975572B2Methods and apparatus for make up and break out of tubular connectionsWEATHERFORD LAMB·Filed 2008·Granted Jul 12, 2011·4 cites·23 claims
- 0849US4784048AFilter system incorporated with cab for orchard sprayerNELSON ROBERT M·Filed 1987·Granted Nov 15, 1988·13 cites·2 claims
- 0945US5806472AMethod and means for removal of used oil and blending with fuel for disposal in an engineNELSON ROBERT E·Filed 1995·Granted Sep 15, 1998·14 cites·6 claims
- 1042US4747300ASensing pump with improved discrimination between liquids and gasesNELSON ROBERT M·Filed 1986·Granted May 31, 1988·9 cites·10 claims
- 1138US9777716B2Dual displacement fluid level control pumpNELSON RICHARD·Filed 2013·Granted Oct 3, 2017·0 cites·11 claims
- 1238US2006113236A1Breather filterDAHLGREN ANDREW·Filed 2005·Application pending·0 cites
- 1335US2016215927A1Dual pump oil level system and methodNELSON RICHARD·Filed 2016·Application pending·0 cites
- 1435US2013022980A1Rna- and dna-copying enzymesLUCIGEN CORP·Filed 2010·Application pending·0 cites
- 1532US2002063435A1Well drilling pipe clamping apparatusFiled 2000·Application pending·0 cites
- 1630US5163212ASafety tool for handling of unitized jaw assembly in power sucker rod tongsOIL COUNTRY MANUFACTURING INC·Filed 1991·Granted Nov 17, 1992·6 cites·13 claims
- 1728US2004248623A1Hands free accessory for wireless telephonesSAFCO CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →