DAYTON SYSTEMS GROUP, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 749
 
  
 
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 494
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9205958 Conversion of existing open top container to reclosable canAug 10, 10Dec 08, 15[B65D, B21D]
8919165 Apparatus and method of forming reclosable containersApr 20, 12Dec 30, 14[B21D]
8677594 Container sealsDec 31, 05Mar 25, 14[B21D]
7861874 Container and removable closure cap with venting featureJun 26, 03Jan 04, 11[B65D, B21D]
7841222 Container end forming systemAug 30, 04Nov 30, 10[B21J, B21D]
7568587 Pressure indicating feature for replaceable container capsSep 08, 04Aug 04, 09[B65D]
7370507 Lugged cap forming systemDec 19, 01May 13, 08[B21J]
7069763 Container end and forming systems thereforAug 28, 03Jul 04, 06[B21D]
6637178 Bagger method and apparatusMar 27, 00Oct 28, 03[B65B]
6082944 Resealable beverage container and top thereforJan 25, 99Jul 04, 00[B21D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0101,380 HYDROFORMED BOTTOM EXPANSION PROCESS AND APPARATUSAbandonedSep 02, 14Apr 16, 15[B21D]
2014/0183,197 SEAL FOR ELEVATED TEMPERATURE APPLICATIONS AND METHOD OF FORMING SAMEAbandonedApr 20, 12Jul 03, 14[B65D]
6865863 Method and apparatus for palletizing elongated bags of container endsExpiredMar 27, 00Mar 15, 05[B65B]
5799816 Tabs for easy-open can endExpiredJan 31, 97Sep 01, 98[B65D]
5741105 Method of and apparatus for manufacturing tabs for easy-open can endExpiredJan 31, 97Apr 21, 98[B21D]

Top Inventors for This Owner

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