Inventor · disambiguated record
Merrill D. Martin
Also filed as: MARTIN MERRILL D
20 granted patents·495 citations·filing 1975–2002
96Inventor score
Files withMERRILL DAVID MARTIN12MARTIN FAMILY TRUST6MARTAIN FAMILY TRUST1NECO NOSTALGIA ENTERPRISES CO1
Top patents by PatentIndex Score
20 records- 0195US4805890ASheet stacking machineMERRILL DAVID MARTIN·Filed 1987·Granted Feb 21, 1989·58 cites·5 claims
- 0288US6427097B1Conveyor autoset layboy machineMARTIN FAMILY TRUST·Filed 2000·Granted Jul 30, 2002·28 cites·16 claims
- 0388US4183271ARotary web shearing machineMERRILL DAVID MARTIN·Filed 1978·Granted Jan 15, 1980·31 cites·14 claims
- 0486US4099712AAutomatic sheet handling apparatusMERRILL DAVID MARTIN·Filed 1977·Granted Jul 11, 1978·29 cites·9 claims
- 0585US5139388ALoad former--palletizerMERRILL DAVID MARTIN·Filed 1991·Granted Aug 18, 1992·39 cites·2 claims
- 0685US4693433AUnwind stand for web rollsMERRILL DAVID MARTIN·Filed 1986·Granted Sep 15, 1987·49 cites·7 claims
- 0783US4861014ASheet stacking machineMERRILL DAVID MARTIN·Filed 1988·Granted Aug 29, 1989·27 cites·3 claims
- 0882US6655566B1Bundle breaker improvementMARTIN FAMILY TRUST·Filed 2002·Granted Dec 2, 2003·27 cites·17 claims
- 0982US6000531ASteerable rotary deviceMARTIN FAMILY TRUST·Filed 1997·Granted Dec 14, 1999·33 cites·20 claims
- 1076US4454175AMethod of applying lubricant coating to bulletsMERRILL DAVID MARTIN·Filed 1983·Granted Jun 12, 1984·28 cites·7 claims
- 1176US3992001ASheet handling apparatusMERRILL DAVID MARTIN·Filed 1975·Granted Nov 16, 1976·19 cites·16 claims
- 1273US6557846B2Safety lock for upstackerMARTIN FAMILY TRUST·Filed 2001·Granted May 6, 2003·12 cites·9 claims
- 1366USRE35066ELoad former-palletizerMARTIN FAMILY TRUST·Filed 1994·Granted Oct 17, 1995·20 cites·2 claims
- 1465US4493235AAxially adjustable helical cutting blades for rotary web shearing machineMERRILL DAVID MARTIN·Filed 1983·Granted Jan 15, 1985·14 cites·6 claims
- 1561US4577411AWheel for measuring horizontal traveling stripMERRILL DAVID MARTIN·Filed 1985·Granted Mar 25, 1986·18 cites·6 claims
- 1658US5378499AMethod of applying abrasives to bullets for use in pressure (fire) lapping of gun barrelsNECO NOSTALGIA ENTERPRISES CO·Filed 1992·Granted Jan 3, 1995·26 cites·10 claims
- 1753US4268028AAutomatic sheet handling apparatusMERRILL DAVID MARTIN·Filed 1979·Granted May 19, 1981·8 cites·11 claims
- 1849US6036996AMethod of impact plating a bullet with a powdered lubricantMARTIN FAMILY TRUST·Filed 1999·Granted Mar 14, 2000·11 cites·22 claims
- 1947US5813826ABottom sheet dispenser for load forming machineryMARTAIN FAMILY TRUST·Filed 1997·Granted Sep 29, 1998·14 cites·19 claims
- 2039US3997155ASheet handling apparatusMERRILL DAVID MARTIN·Filed 1976·Granted Dec 14, 1976·4 cites·4 claims
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