C.E. SHEPHERD CO., INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 228
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS147
 
  
 
B01D SEPARATION 1133
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS 126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0321,448 Game Saver Fence, Method, and SystemJun 17, 15Nov 09, 17[A01K, E04H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9695613 Wire-mesh security fences, methods and systems and fence panelsJun 17, 15Jul 04, 17[E04F, E04H]
7105036 Drift eliminator, light trap, and method of forming sameDec 08, 03Sep 12, 06[B01D]
5753149 Nozzle assembly for water cooling towerSep 16, 96May 19, 98[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0353,564 Wire-Mesh Security Fence and Fence PanelAbandonedAug 18, 14Dec 04, 14[E04H]
2014/0191,176 Wire-Mesh Security Fence and Fence PanelAbandonedMar 11, 14Jul 10, 14[E04H]
2013/0313,500 Wire-Mesh Security Fence and Fence PanelAbandonedAug 02, 13Nov 28, 13[E04H]
2013/0082,226 Wire-Mesh Security Fence and Fence PanelAbandonedNov 21, 12Apr 04, 13[E04H]
2011/0062,404 Wire-Mesh Security Fence and Fence PanelAbandonedSep 14, 10Mar 17, 11[E04H]
2008/0185,565 Fence and installation method thereforAbandonedFeb 06, 07Aug 07, 08[E04H]
2007/0176,308 Slat fill hanger for cooling towers and slat for use in sameAbandonedJan 31, 06Aug 02, 07[B01F]
2005/0051,916 Cooling media packAbandonedSep 08, 03Mar 10, 05[B01F]
5636938 Gabion systemExpiredJun 15, 94Jun 10, 97[E02B]
5137787 Composite plastic panel and method for producing sameExpiredNov 17, 89Aug 11, 92[C09J, B32B]
4915877 Fill assembly for cooling towerExpiredMay 18, 89Apr 10, 90[B01F]
4576764 Fill slat assembly for cooling towersExpiredDec 31, 84Mar 18, 86[B01F]
4509288 Shellfish trapExpiredOct 19, 82Apr 09, 85[A01K]
4390478 Spraying apparatus for water cooling towerExpiredMay 12, 81Jun 28, 83[B01D]

Top Inventors for This Owner

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