Bunting Magnetics Co.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 440
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 219

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9308717 Printing assemblySep 17, 15Apr 12, 16[B41F]
9162439 Printing assemblyJul 18, 13Oct 20, 15[B41F]
9120301 Magnetic rollNov 17, 10Sep 01, 15[B41F]
8915185 Assembly for axially aligning a print dieSep 05, 12Dec 23, 14[B41F]
8550235 Magnetic fastening assembly for attaching a ferrous metal baking pan to a baking rackJul 12, 10Oct 08, 13[B65G, A47G]
8109383 Magnetic assembly for loading and conveying ferrous metal articlesAug 05, 10Feb 07, 12[B65G]
6752261 Belt conveyor side railDec 18, 02Jun 22, 04[B65G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0070,058 Magnetic Lifting AssemblyAbandonedSep 23, 09Mar 24, 11[B66F]
2010/0055,221 Assembly and Method for Magnetic Embossing Roll SurfacingAbandonedSep 04, 08Mar 04, 10[C23C, B05D, B29C, B44B]
4750996 Gated drawer filterExpiredMay 02, 86Jun 14, 88[B03C]
4620923 Gated drawer filterExpiredJul 16, 84Nov 04, 86[B03C]
4511028 Gang conveyor drive mount and method for transportingExpiredApr 04, 83Apr 16, 85[B65G]
4237786 Split-shell magnetic cylinderExpiredOct 16, 78Dec 09, 80[B41L, B41F]

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