Assignee
AMERICAN ROLLER CO
US·29 granted patents·782 citations·filing 1980–2000
Top patents by PatentIndex Score
29 records- 0194US4635550AGap filler blanket for printing cylinderAMERICAN ROLLER CO·Filed 1985·Granted Jan 13, 1987·49 cites·3 claims
- 0294US4566162AStretcher/expander rollerAMERICAN ROLLER CO·Filed 1984·Granted Jan 28, 1986·67 cites·2 claims
- 0392US5869808ACeramic heater roller and methods of making sameAMERICAN ROLLER CO·Filed 1996·Granted Feb 9, 1999·53 cites·24 claims
- 0492US5206992ACompressible rollerAMERICAN ROLLER CO·Filed 1992·Granted May 4, 1993·43 cites·4 claims
- 0591US5616263ACeramic heater rollerAMERICAN ROLLER CO·Filed 1995·Granted Apr 1, 1997·50 cites·10 claims
- 0689US6285006B1Ceramic heater/fuser roller with internal heaterAMERICAN ROLLER CO·Filed 2000·Granted Sep 4, 2001·33 cites·28 claims
- 0784US5420395ACeramic heater roller with zone heatingAMERICAN ROLLER CO·Filed 1993·Granted May 30, 1995·37 cites·9 claims
- 0884US5408070ACeramic heater roller with thermal regulating layerAMERICAN ROLLER CO·Filed 1993·Granted Apr 18, 1995·51 cites·10 claims
- 0981US5415612ACompressible rollerAMERICAN ROLLER CO·Filed 1994·Granted May 16, 1995·44 cites·6 claims
- 1079US6394944B1Elastomeric covered roller having a thermally sprayed bonding materialAMERICAN ROLLER CO·Filed 2000·Granted May 28, 2002·17 cites·19 claims
- 1179US5984848AHeated roller with integral heat pipeAMERICAN ROLLER CO·Filed 1998·Granted Nov 16, 1999·37 cites·19 claims
- 1276US6069346ACeramic heater roller with ground shield and fault detectionAMERICAN ROLLER CO·Filed 1998·Granted May 30, 2000·34 cites·21 claims
- 1374US4317265AElectrically conductive elastomersAMERICAN ROLLER CO·Filed 1980·Granted Mar 2, 1982·27 cites·9 claims
- 1472US5609553ACeramic roller for ESA printing and coatingAMERICAN ROLLER CO·Filed 1994·Granted Mar 11, 1997·18 cites·10 claims
- 1568US5600414ACharging roller with blended ceramic layerAMERICAN ROLLER CO·Filed 1995·Granted Feb 4, 1997·26 cites·9 claims
- 1667US5256459AWound printing sleeveAMERICAN ROLLER CO·Filed 1992·Granted Oct 26, 1993·25 cites·4 claims
- 1766US6290823B1Convertible electrode roller for corona treating systemsAMERICAN ROLLER CO·Filed 2000·Granted Sep 18, 2001·8 cites·15 claims
- 1864US5997456AHigh release coatings for printing and coating rollersAMERICAN ROLLER CO·Filed 1998·Granted Dec 7, 1999·31 cites·9 claims
- 1959US4756065APaster rollerAMERICAN ROLLER CO·Filed 1987·Granted Jul 12, 1988·24 cites·4 claims
- 2058US5707326ACharging roller with blended ceramic layerAMERICAN ROLLER CO·Filed 1996·Granted Jan 13, 1998·16 cites·46 claims
- 2157US4364313AImpression roller with adjustable electrical characteristics and method of making the sameAMERICAN ROLLER CO·Filed 1981·Granted Dec 21, 1982·9 cites·9 claims
- 2253US5599266AFoam reservoir fluid transfer rollerAMERICAN ROLLER CO·Filed 1995·Granted Feb 4, 1997·17 cites·6 claims
- 2352US5169450ACorona treatment roller electrodeAMERICAN ROLLER CO·Filed 1991·Granted Dec 8, 1992·20 cites·5 claims
- 2450US4513660AImpression roller for limiting charge distributionAMERICAN ROLLER CO·Filed 1984·Granted Apr 30, 1985·7 cites·3 claims
- 2549US5178071AImpression roller and method of preparationAMERICAN ROLLER CO·Filed 1992·Granted Jan 12, 1993·13 cites·8 claims
- 2643US6286836B1Sealed charging port and method of charging for a heat pipe rollerAMERICAN ROLLER CO·Filed 1999·Granted Sep 11, 2001·7 cites·8 claims
- 2742US4493256AVoltage applicator for limiting charge distribution in ESA printing equipmentAMERICAN ROLLER CO·Filed 1984·Granted Jan 15, 1985·8 cites·9 claims
- 2839US5990458AEnd cap contact assembly for a heater rollerAMERICAN ROLLER CO·Filed 1998·Granted Nov 23, 1999·9 cites·27 claims
- 2914US5175053APelletizer feed rollerAMERICAN ROLLER CO·Filed 1991·Granted Dec 29, 1992·2 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →