Marquip, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 631
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 322
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 126
 
  
 
B61H BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DIS-POSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES 115
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6350333 Laminator for corrugated paperboard sheetsMar 23, 95Feb 26, 02[B31F]
6170549 Single facer with resilient small diameter corrugating rollJun 18, 99Jan 09, 01[B31F]
6149751 Low pressure single facerMay 15, 97Nov 21, 00[B31F]
6117381 Method and apparatus for providing a gapless order change in a corrugatorMay 11, 98Sep 12, 00[B26D, B32B]
6103171 Method and apparatus for facilitating a gapless order change in a corrugatorMay 11, 98Aug 15, 00[B26D, B32B]
6074520 Heated holddown mat for corrugator double backerApr 08, 98Jun 13, 00[B30B]
5857605 Vacuum assisted web drive for corrugator double backerJul 17, 97Jan 12, 99[B65H]
5561918 Web holdown and drive for corrugator double backerJun 26, 95Oct 08, 96[F26B]
5483856 Apparatus and method for slitting corrugated paperboard boxesNov 18, 94Jan 16, 96[B26D, B31B]
5472540 Method and apparatus for making pallet supports and pallets incorporating said supportsFeb 02, 94Dec 05, 95[B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6389941 Rotary knife with electromagnetic active vibration controlExpiredApr 14, 00May 21, 02[B23Q]
6171427 High speed corrugator single facer with steam injectionExpiredJun 01, 98Jan 09, 01[B31F]
6145833 Rotary brush sheet deceleration deviceExpiredJun 02, 98Nov 14, 00[B65H]
6119369 Vacuum preheater for web heating and dryingExpiredJun 22, 99Sep 19, 00[F26B]
6095961 Radial aligner and folding mechanismExpiredMay 14, 98Aug 01, 00[B31B]
6089296 Pre-conditioning of a medium web during the fabrication of corrugated paperboardExpiredJun 01, 98Jul 18, 00[B31F]
6073527 Method and apparatus for direct shingling of cut sheets at the cutoff knifeExpiredApr 11, 97Jun 13, 00[B26D]
6032558 Rotary knife with active vibration controlExpiredMar 20, 98Mar 07, 00[B23Q]
6032725 Rotary steam joint and valve assemblyExpiredJun 02, 98Mar 07, 00[F28D]
6022017 Method for handling a small gap order change in a corrugatorExpiredJun 02, 98Feb 08, 00[B65H]
6012501 Single facer with small intermediate corrugating roll and variable wrap arm deviceExpiredMar 19, 98Jan 11, 00[B31F]
5996246 Edge seal for vacuum preheaterExpiredJun 01, 98Dec 07, 99[F26B]
5983168 Phase shift accommodation in active vibration damping systemExpiredMar 23, 98Nov 09, 99[B60G]
5967044 Quick change ink supply for printerExpiredMay 04, 98Oct 19, 99[B41F]
5951816 Single facer with small intermediate corrugating rollExpiredMay 13, 97Sep 14, 99[B31F]
5899264 Steam supply and condensate removal apparatus for heated rollExpiredSep 17, 97May 04, 99[F28D]
5897824 Surface heating for a corrugated medium webExpiredJan 13, 97Apr 27, 99[B31F]
5891302 Heating module for upper web surface in a double backerExpiredAug 29, 96Apr 06, 99[F26B, B30B]
5873974 Composite web materialExpiredOct 07, 96Feb 23, 99[B32B]
5853527 Stationary holddown mat for corrugator double backerExpiredJul 31, 97Dec 29, 98[B31F]

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