Inventor · disambiguated record
Donald W. Smith
Also filed as: SMITH DONALD · SMITH DONALD W · SMITH DONALD WAYNE · SMITH JR DONALD W
30 granted patents·2 pending applications·1,124 citations·filing 1974–2024
97Inventor score
Top patents by PatentIndex Score
32 records- 0197US4325580ARoadway planing apparatusCMI CORP·Filed 1979·Granted Apr 20, 1982·156 cites·33 claims
- 0297US3970405ASlipform paving apparatusCMI CORP·Filed 1974·Granted Jul 20, 1976·118 cites·50 claims
- 0395US4500271AUnderwater pelletizer with adjustable blade assemblyGALA INC·Filed 1983·Granted Feb 19, 1985·77 cites·6 claims
- 0494US4270801ASteering and cutter drum positioning in a paved roadway planing machineCMI CORP·Filed 1979·Granted Jun 2, 1981·66 cites·23 claims
- 0593US4728276AUnderwater pelletizerGALA INC·Filed 1986·Granted Mar 1, 1988·126 cites·7 claims
- 0688US5035534AApparatus for transferring an asphalt-aggregate mixtureBARBER GREENE CO·Filed 1989·Granted Jul 30, 1991·55 cites·3 claims
- 0788US5015120AMethods and apparatus for making an asphalt-aggregate pavementBARBER GREENE CO·Filed 1989·Granted May 14, 1991·64 cites·30 claims
- 0888US4818139AMethods and apparatus for making an asphalt-aggregate pavementBARBER GREENE CO·Filed 1987·Granted Apr 4, 1989·64 cites·20 claims
- 0987US5624688ASelf-aligning cutter hubGALA INC·Filed 1995·Granted Apr 29, 1997·70 cites·15 claims
- 1087USD256466SRoad planing machineCMI CORP·Filed 1978·Granted Aug 19, 1980·22 cites·1 claims
- 1185US3990268APlush fabric knitting apparatusIWS NOMINEE CO LTD·Filed 1974·Granted Nov 9, 1976·26 cites·5 claims
- 1281US4453821ASet-up recall apparatusEASTMAN KODAK CO·Filed 1982·Granted Jun 12, 1984·22 cites·6 claims
- 1373US4955754AShock absorbing device for a paving machineBARBER GREENE CO·Filed 1990·Granted Sep 11, 1990·35 cites·24 claims
- 1468US12484719B1Mattress cover and methods of useSMITH DONALD W·Filed 2024·Granted Dec 2, 2025·0 cites·17 claims
- 1568US6672410B2Drilling machine having a feed cable tensionerINGERSOLL RAND CO·Filed 2001·Granted Jan 6, 2004·34 cites·18 claims
- 1667US4960423AMethod of enhancing the attachment of endothelial cells on a matrix and vascular prosthesis with enhanced anti-thrombogenic characteristicsSMITH DONALD W·Filed 1982·Granted Oct 2, 1990·62 cites·13 claims
- 1763US4171147AFlywheel for a construction machineCMI CORP·Filed 1978·Granted Oct 16, 1979·21 cites·2 claims
- 1859US4069690AKnitting apparatusIWS NOMINEE CO LTD·Filed 1976·Granted Jan 24, 1978·6 cites·4 claims
- 1957US4944630AConnector and method of connection between a road making machine and the fifth wheel of a tractorBARBER GREENE CO·Filed 1989·Granted Jul 31, 1990·15 cites·27 claims
- 2056US12227990B2Interlocking molding with sightline elimination flange for toilet and other partitionsAMERICAN SPECIALTIES INC·Filed 2022·Granted Feb 18, 2025·0 cites·22 claims
- 2155US5740702ADevice for spinning drill pipe in a drill rigINGERSOLL RAND CO·Filed 1996·Granted Apr 21, 1998·17 cites·4 claims
- 2254US12060750B2Process for manufacturing an interlocking molding with sightline elimination flange for toilet and other partitionsAMERICAN SPECIALTIES INC·Filed 2022·Granted Aug 13, 2024·0 cites·19 claims
- 2353US4120106ASidebank excavator with rotating vertical cutter assemblyCMI CORP·Filed 1977·Granted Oct 17, 1978·11 cites·6 claims
- 2452US4861191ARoad widenerBARBER GREENE CO·Filed 1988·Granted Aug 29, 1989·19 cites·15 claims
- 2551US6675915B2Drilling machine having a rotary head guideINGERSOLL RAND CO·Filed 2001·Granted Jan 13, 2004·13 cites·22 claims
- 2643US2010035738A1Machine tool shieldSMITH JR DONALD W·Filed 2008·Application pending·0 cites
- 2740US6887322B2High pressure cylinders including backing steel with tool steel liningWEXCO CORP·Filed 2002·Granted May 3, 2005·3 cites·47 claims
- 2840US5114267AIntegrated paver with windrow pick-up capabilityCATERPILLAR PAVING PROD·Filed 1990·Granted May 19, 1992·13 cites·44 claims
- 2935US9759020B2Rod and rod cup alignment apparatus for drilling machineATLAS COPCO DRILLING SOLUTIONS LLC·Filed 2016·Granted Sep 12, 2017·0 cites·14 claims
- 3035US5388652AApparatus on a drilling tower for gripping a drill casingINGERSOLL RAND CO·Filed 1994·Granted Feb 14, 1995·9 cites·6 claims
- 3134US2003056989A1Drilling machine having a non-impact breakout systemINGERSOLL RAND CO·Filed 2001·Application pending·0 cites
- 3222US4078402AKnitting apparatus and yarn trapperIWS NOMINEE CO LTD·Filed 1977·Granted Mar 14, 1978·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →