PERELL, WILLIAM S.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6658400 Data certification and verification system having a multiple-user-controlled data interfaceDec 04, 00Dec 02, 03[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6722502 Inflatable corner cushionExpiredMar 12, 02Apr 20, 04[B65D]
6464079 Suspension air packaging deviceExpiredDec 06, 00Oct 15, 02[B65D]
6283296 Quilted inflatable packaging deviceExpiredDec 29, 99Sep 04, 01[B65D]
5711691 Self-closing and self-sealing valve device for use with inflatable structuresExpiredMay 13, 96Jan 27, 98[B63B]
5588532 Self-sealing inflatable bag and method for packaging an article thereinExpiredSep 15, 94Dec 31, 96[B65D]
5487470 Merchandise encapsulating packaging system and method thereforExpiredDec 30, 94Jan 30, 96[B65D]
5447235 Bag with squeeze valve and method for packaging an article thereinExpiredJul 18, 94Sep 05, 95[B65D]
5427830 Continuous, inflatable plastic wrapping materialExpiredOct 14, 92Jun 27, 95[B29D]
5272856 Packaging device that is flexible, inflatable and reusable and shipping method using the deviceExpiredJul 30, 92Dec 28, 93[B65B]
4949530 Method for forming bag-in-bag packaging systemExpiredAug 11, 89Aug 21, 90[B65B]
4918904 Method for forming clam-like packaging systemExpiredAug 11, 89Apr 24, 90[B65B]
4874093 Clam-like packaging systemExpiredOct 25, 88Oct 17, 89[B65D]
4872558 Bag-in-bag packaging systemExpiredAug 25, 87Oct 10, 89[B65D]
4597244 Method for forming an inflated wrappingExpiredJul 27, 84Jul 01, 86[B65B]

Top Inventors for This Owner

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