WEYERHAEUSER PACKAGING

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2139
 
 
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 150
 
 
 
E02B HYDRAULIC ENGINEERING 113
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING150

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,437,388 ContainerDec 05, 94Aug 01, 95[B65O]35
5,764,788 Strand orientation sensingAug 31, 95Jun 09, 98[G06K]3
5,713,698 Synthetic boomstick coupling systemApr 09, 96Feb 03, 98[E02B]3
5,944,300 Bag and box valve systemJun 05, 98Aug 31, 99[F16K]2
5,740,898 Method and apparatus for laying up strandsOct 24, 96Apr 21, 98[B65G]1

Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,019,253 Bag and box valve systemMay 28, 99Feb 01, 00[B64N]
5,944,300 Bag and box valve systemJun 05, 98Aug 31, 99[F16K]
5,781,655 Strand dimension sensingDec 15, 95Jul 14, 98[G06K]
5,764,788 Strand orientation sensingAug 31, 95Jun 09, 98[G06K]
5,740,898 Method and apparatus for laying up strandsOct 24, 96Apr 21, 98[B65G]
5,713,698 Synthetic boomstick coupling systemApr 09, 96Feb 03, 98[E02B]
5,437,388 ContainerDec 05, 94Aug 01, 95[B65O]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Barnes Derek
Vancouver, CA
4
Gillard David Frederick
Woodstock, GA
2
Hart Dennis Leroy
Newport Beach, CA
2
Madormo Anthony John
Valencia, CA
2
Pearson Martin Thomas
Burnaby, CA
2
Bartelt Frederick W
Jeffersontown, KY
1
Crittenden Bradley J
Burnaby, CA
1
Ens John E
Richmond, CA
1
Ens John Edward
Richmond, CA
1
Fletcher Ronald Steven
Vancouver, CA
1