Assignee
CORRUGATED GEAR & SERVICES INC
US·15 granted patents·210 citations·filing 1993–2003
Top patents by PatentIndex Score
15 records- 0179US6682468B2Rotating scoring head with curvilinear nibCORRUGATED GEAR & SERVICES INC·Filed 2001·Granted Jan 27, 2004·22 cites·12 claims
- 0279US6557465B2Printing machine with dual ink applicatorsCORRUGATED GEAR & SERVICES INC·Filed 2001·Granted May 6, 2003·12 cites·29 claims
- 0379US5873807AScoring assemblyCORRUGATED GEAR & SERVICES INC·Filed 1997·Granted Feb 23, 1999·46 cites·23 claims
- 0479US5526739AApparatus for applying variable pressure to a surfaceCORRUGATED GEAR & SERVICES INC·Filed 1993·Granted Jun 18, 1996·19 cites·43 claims
- 0576US5979316ABelt-driven printer-cutter machine for corrugated paperboard of varying thicknessCORRUGATED GEAR & SERVICES INC·Filed 1997·Granted Nov 9, 1999·19 cites·23 claims
- 0675US5791239AMachine for manufacturing corrugated paperboard with independently controlled pressure applicatorsCORRUGATED GEAR & SERVICES INC·Filed 1997·Granted Aug 11, 1998·17 cites·10 claims
- 0770US5611267AApparatus and method for applying variable pressure to a surface in corrugated paperboard manufacturingCORRUGATED GEAR & SERVICES INC·Filed 1995·Granted Mar 18, 1997·16 cites·21 claims
- 0866US5588945AMethod and device for spacing a corrugating finger relative to a corrugating rollCORRUGATED GEAR & SERVICES INC·Filed 1995·Granted Dec 31, 1996·25 cites·23 claims
- 0961US6752074B2Machine for manufacturing corrugated board with pressure applicator stabilizersCORRUGATED GEAR & SERVICES INC·Filed 2002·Granted Jun 22, 2004·1 cites·17 claims
- 1053US5716314AOptimal angle corrugated board folderCORRUGATED GEAR & SERVICES INC·Filed 1995·Granted Feb 10, 1998·15 cites·8 claims
- 1152US6601500B2Low friction machine for manufacturing corrugated boardCORRUGATED GEAR & SERVICES INC·Filed 2001·Granted Aug 5, 2003·4 cites·18 claims
- 1248US6895859B2Rack-and-pinion lock-up system for attaching print carrier sheets to print rollsCORRUGATED GEAR & SERVICES INC·Filed 2003·Granted May 24, 2005·3 cites·27 claims
- 1342US6755773B2Double box glue and tape machine with separable conveyors, semi-automatic alignment and feed system, and glue flushing systemCORRUGATED GEAR & SERVICES INC·Filed 2002·Granted Jun 29, 2004·3 cites·5 claims
- 1436US6206995B1Moving-web slack reducing system including a deformable tension rollerCORRUGATED GEAR & SERVICES INC·Filed 1997·Granted Mar 27, 2001·5 cites·13 claims
- 1532US6390963B1Corrugated board manufacturing apparatus including a preheater section with a variable heat transfer system and a hotplate section with a passive hold-down mechanisimCORRUGATED GEAR & SERVICES INC·Filed 1998·Granted May 21, 2002·3 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →