SIMMONS COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47C CHAIRS 251
 
  
 
B68G METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR19

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7168117 Multi-stranded coil springFeb 19, 04Jan 30, 07[A47C]
6944900 Quilted mattress cover with inverted seamJul 19, 04Sep 20, 05[A47C, B68G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D268970 ChairExpiredAug 29, 79May 17, 83[D060]
D268797 ChairExpiredAug 29, 79May 03, 83[D060]
D265529 OttomanExpiredAug 29, 79Jul 27, 82[D060]
D264026 SofaExpiredAug 29, 79Apr 27, 82[D060]

Top Inventors for This Owner

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