Inventor · disambiguated record
H. W. Crowley
Also filed as: CROWLEY H W
75 granted patents·1,695 citations·filing 1966–2014
99Inventor score
Top patents by PatentIndex Score
75 records- 0198US4851616ATouch screen input systemLANGDON WALES R·Filed 1966·Granted Jul 25, 1989·142 cites·29 claims
- 0297US4852604AInk monitor systemAUTOMATION INC·Filed 1987·Granted Aug 1, 1989·59 cites·4 claims
- 0396US5472153ARoll support and feed apparatusROLL SYSTEMS INC·Filed 1994·Granted Dec 5, 1995·46 cites·18 claims
- 0496US5328438ASystem and method for manufacturing sealed packagesROLL SYSTEMS INC·Filed 1993·Granted Jul 12, 1994·94 cites·10 claims
- 0596US4893763ARoll support and feed apparatusROLL SYSTEMS INC·Filed 1987·Granted Jan 16, 1990·49 cites·41 claims
- 0694US5628574AWeb error recovery divert systemROLL SYSTEMS INC·Filed 1996·Granted May 13, 1997·58 cites·11 claims
- 0793US6663100B2System and method for supplying stacked material to a utilization deviceCROWLEY H W·Filed 2001·Granted Dec 16, 2003·36 cites·19 claims
- 0893US5558318ASeparator for forming discrete stacks of folded webROLL SYSTEMS INC·Filed 1994·Granted Sep 24, 1996·52 cites·51 claims
- 0992US6698748B1System and method for singulating a stack of sheet-like materialsCROWLEY H W·Filed 2001·Granted Mar 2, 2004·33 cites·20 claims
- 1092US5651511ARoll support and feed apparatusROLL SYSTEMS INC·Filed 1995·Granted Jul 29, 1997·39 cites·17 claims
- 1191US5967394AMethod and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1996·Granted Oct 19, 1999·37 cites·27 claims
- 1291US4921132AInk motor systemAUTOMATION INC·Filed 1988·Granted May 1, 1990·33 cites·22 claims
- 1390US8408674B1System and method for incorporating inkjet printing into a printing press processCROWLEY H W·Filed 2009·Granted Apr 2, 2013·5 cites·14 claims
- 1490US5582570AMethod and apparatus for binding sheets using a printing substanceROLL SYSTEMS INC·Filed 1994·Granted Dec 10, 1996·65 cites·31 claims
- 1589US4796782AInk monitor systemAUTOMATION INC·Filed 1985·Granted Jan 10, 1989·72 cites·32 claims
- 1688US4951223AWeb material inspection systemLANGDON WALES R·Filed 1989·Granted Aug 21, 1990·63 cites·29 claims
- 1787US5456646ASystem and method for manufacturing sealed packagesROLL SYSTEMS INC·Filed 1994·Granted Oct 10, 1995·41 cites·25 claims
- 1886US5344089ARoll support and feed apparatusROLL SYSTEMS INC·Filed 1991·Granted Sep 6, 1994·25 cites·113 claims
- 1986US4736680AClosed loop register controlWEB PRINTING CONTROLS·Filed 1985·Granted Apr 12, 1988·26 cites·9 claims
- 2085US5213560ASystem and method for manufacturing sealed packagesROLL SYSTEMS INC·Filed 1991·Granted May 25, 1993·39 cites·8 claims
- 2184US7775015B1System and method for high-speed insertion of envelopesCROWLEY H W·Filed 2008·Granted Aug 17, 2010·7 cites·1 claims
- 2284US6626343B2Method and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 2002·Granted Sep 30, 2003·15 cites·36 claims
- 2384US5149075AApparatus for separating folded webROLL SYSTEMS INC·Filed 1991·Granted Sep 22, 1992·36 cites·81 claims
- 2483US5360213AApparatus for separating folded webROLL SYSTEMS INC·Filed 1992·Granted Nov 1, 1994·24 cites·40 claims
- 2582US5979732AMethod and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1996·Granted Nov 9, 1999·29 cites·24 claims
- 2682US5193727ASystem for incorporation of post-production operations to a web output from an image transfer deviceROLL SYSTEMS INC·Filed 1990·Granted Mar 16, 1993·20 cites·8 claims
- 2781US5130724ASystem and method for directly feeding paper to printing devicesROLL SYSTEMS INC·Filed 1990·Granted Jul 14, 1992·21 cites·40 claims
- 2880US6279807B1Method and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1999·Granted Aug 28, 2001·20 cites·11 claims
- 2980US5282350AHigh speed inserter fed from roll materialROLL SYSTEMS INC·Filed 1992·Granted Feb 1, 1994·34 cites·51 claims
- 3080US5213246APaper guiding method and apparatusROLL SYSTEMS INC·Filed 1990·Granted May 25, 1993·23 cites·17 claims
- 3179US6312208B1Method and apparatus for business forms processingROLL SYSTEMS INC·Filed 2000·Granted Nov 6, 2001·12 cites·16 claims
- 3278US5751298ASystem and method for directly feeding paper to printing devicesROLL SYSTEMS INC·Filed 1995·Granted May 12, 1998·22 cites·7 claims
- 3377US6450383B2Method and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 2001·Granted Sep 17, 2002·11 cites·8 claims
- 3477US6056180AMethod and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1999·Granted May 2, 2000·22 cites·20 claims
- 3575US6000595AMethod and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1997·Granted Dec 14, 1999·23 cites·16 claims
- 3675US5818470ASystem and method for directly feeding paper to printing devicesFiled 1991·Granted Oct 6, 1998·16 cites·35 claims
- 3773US5820007AMethod and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1997·Granted Oct 13, 1998·22 cites·12 claims
- 3871US5692999AMethod and apparatus for business forms processingROLL SYSTEMS INC·Filed 1994·Granted Dec 2, 1997·13 cites·33 claims
- 3971US5366212AWeb-fed sheet stacker and separatorROLL SYSTEMS INC·Filed 1992·Granted Nov 22, 1994·17 cites·53 claims
- 4070US5344057AMethod for incorporation of post-production operations to a web output from an image transfer deviceROLL SYSTEMS INC·Filed 1992·Granted Sep 6, 1994·12 cites·10 claims
- 4170US5065992AMethod for processing web materialROLL SYSTEMS INC·Filed 1990·Granted Nov 19, 1991·19 cites·34 claims
- 4269US5653438AHigh speed sheet feederROLL SYSTEMS INC·Filed 1995·Granted Aug 5, 1997·17 cites·6 claims
- 4368US6305857B1Method and apparatus for pinless feeding of web to a utilization deviceROLL SYSTEMS INC·Filed 1999·Granted Oct 23, 2001·17 cites·7 claims
- 4468US5582087AHigh speed sheet feederROLL SYSTEMS INC·Filed 1993·Granted Dec 10, 1996·15 cites·19 claims
- 4568US5156350ARoll support and feed apparatusROLL SYSTEMS INC·Filed 1991·Granted Oct 20, 1992·17 cites·19 claims
- 4665US5273516AMethod and apparatus for business forms processingROLL SYSTEMS INC·Filed 1992·Granted Dec 28, 1993·25 cites·34 claims
- 4764US4909426AWeb feed apparatusROLL SYSTEMS INC·Filed 1989·Granted Mar 20, 1990·13 cites·18 claims
- 4862US5348277AApparatus for folding web materialROLL SYSTEMS INC·Filed 1992·Granted Sep 20, 1994·13 cites·4 claims
- 4961US5533719AStacker jam detectorROLL SYSTEMS INC·Filed 1994·Granted Jul 9, 1996·13 cites·10 claims
- 5059US6286744B1Stapler and guide assembly for sameROLL SYSTEMS INC·Filed 2000·Granted Sep 11, 2001·5 cites·6 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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