PEMCO, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 262

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0122,049 METHOD AND APPARATUS FOR WRAPPING A FOLIO REAM OF PAPERJan 11, 16May 05, 16[B65B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9346627 Conveyor system and methodApr 17, 14May 24, 16[B65G]
9290283 Method and apparatus for wrapping a folio ream of paperMar 08, 13Mar 22, 16[B65B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6945530 Device for conveying stacks of sheets of paperExpiredAug 11, 03Sep 20, 05[B65G]
6766625 Apparatus and relative method for wrapping reams of paperExpiredNov 27, 02Jul 27, 04[B65B]
2004/0018,932 Composition for producing a porcelain enamel having a metallic appearanceAbandonedJun 30, 03Jan 29, 04[C03C]
6171361 High fluorine frits for continuous casting of metalsExpiredMay 07, 96Jan 09, 01[C22B]
5512521 Cobalt-free, black, dual purpose porcelain enamel glassExpiredMar 09, 95Apr 30, 96[C03C]
5382552 Rare earth-containing alkali silicate frits and their use for the preparation of porcelain enamel coatings with improved cleanabilityExpiredSep 14, 93Jan 17, 95[C03C]
5264287 Rare earth-containing frits having a high glass transition temperature and their use for the production of enamels having improved heat resistanceExpiredDec 09, 92Nov 23, 93[B32B]
5198393 Rare earth-containing frits having a high glass transition temperature and their use for the production of enamels having improved heat resistanceExpiredJul 23, 91Mar 30, 93[C03C]
5072572 Method and apparatus for wrapping folio reams and the likeExpiredFeb 28, 90Dec 17, 91[B65B]
4960346 Containment unit with plugExpiredOct 25, 88Oct 02, 90[B65G, B65B]
4683704 Method of and apparatus for wrappingExpiredAug 07, 86Aug 04, 87[B65B]
4683705 Method and apparatus for confining wrapped reams of paper sheets in cardboard boxesExpiredJun 19, 86Aug 04, 87[B65B]
4610125 Method and apparatus for confining wrapped reams of paper sheets in cardboard boxesExpiredMay 03, 85Sep 09, 86[B65B]
4589812 Method of and apparatus for stacking reams of paper sheetsExpiredOct 18, 83May 20, 86[B65G]
4480422 Apparatus for packaging stacks of sheet materialExpiredApr 27, 81Nov 06, 84[B65B]
4420202 Plural phase cable couplersExpiredSep 10, 81Dec 13, 83[H01R]
4389694 Cable continuity monitoring systemExpiredOct 08, 80Jun 21, 83[H02H]
4388118 Black pigment free of heavy metalsExpiredMar 15, 82Jun 14, 83[C09C]
4376169 Low-melting, lead-free ceramic fritsExpiredApr 28, 82Mar 08, 83[C03C]
4340645 Leadless glazes for whitewareExpiredMay 11, 81Jul 20, 82[C03C, B32B]

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