Dant Clayton Corporation

Patent Owner

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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
 
  
 
A47C CHAIRS 152
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9366018 Long span stadium riser systemDec 04, 14Jun 14, 16[E04B, E04C, E04H]
8869461 Stadium seating system with improved concrete tread panel designJul 18, 13Oct 28, 14[E04F, E04H]
8266842 Stadium seating constructionMay 14, 10Sep 18, 12[E04F, E04H]
6733082 Interlocking stadium seating systemSep 22, 00May 11, 04[A47C]
D446984 Interlocking contoured stadium seating systemSep 22, 00Aug 28, 01[0609]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0168,842 LONG SPAN STADIUM RISER SYSTEMAbandonedFeb 22, 16Jun 16, 16[B23K, E04B, E04H]
5159788 Closed decking system for stadium seatingExpiredJul 02, 91Nov 03, 92[E04H]

Top Inventors for This Owner

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