GRAYLING INDUSTRIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 135
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9359132 Liner sump dispensing systemApr 08, 14Jun 07, 16[B65D, B67D]
6315849 Method of joining flexible sheets to tubesMay 24, 99Nov 13, 01[B29C]
5553933 Safety glove bag and method of making sameAug 19, 94Sep 10, 96[B08B]
5536077 Safety glove bag and method of making sameOct 27, 94Jul 16, 96[A61G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0151,377 DRUM LINER AND METHOD OF MANUFACTURING SAMEAbandonedDec 04, 12Jun 05, 14[B31B, B65D]
2014/0103,034 FLEXIBLE CONTAINER LINERAbandonedOct 12, 12Apr 17, 14[B65D]
2013/0092,706 PRESSURIZED LINERAbandonedOct 14, 11Apr 18, 13[B65D]
6533121 Palletized bulk bagExpiredApr 26, 99Mar 18, 03[B65D]
6305845 Lined bulk bagExpiredFeb 07, 00Oct 23, 01[B65D]
6109785 Bulk bag and method of producing sameExpiredJan 04, 00Aug 29, 00[B65D]
6010245 Bulk bag and method for producing sameExpiredJan 25, 98Jan 04, 00[B65D]
5762421 Reusable bulk bag with linerExpiredOct 25, 95Jun 09, 98[B65D]
5759333 Safety glove bag and method of making sameExpiredMar 25, 96Jun 02, 98[B08B]
D328962 Protective hand and arm coveringExpiredOct 23, 89Aug 25, 92[]
4901743 Safety glove bagExpiredDec 02, 88Feb 20, 90[B08B]
4872252 Method of removing hazardous materialExpiredMay 15, 89Oct 10, 89[B23P]
4852687 Method and apparatus for hazardous material containment and disposalExpiredFeb 24, 89Aug 01, 89[E04G]

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