SPRING AIR INTERNATIONAL LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47C CHAIRS 251
 
  
 
0613 BLANKETS AND OTHER COVERING MATERIALS, HOUSEHOLD LINEN AND NAPERY16

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D665615 Scalloped edge mattress padJul 08, 11Aug 21, 12[0613]
7992242 Mattress having a zoned spring unit with firmness indicating zones formed by a multiple colored top panelSep 28, 06Aug 09, 11[A47C]
7870626 Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housingMay 29, 03Jan 18, 11[A47C]
D383349 Cushion padJul 12, 96Sep 09, 97[0609]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0191,962 MATTRESS HAVING A FOAM PANEL WHICH INTERLOCKS A SPRING ASSEMBLY AND A QUILTED ASSEMBLYAbandonedDec 13, 10Aug 11, 11[A47C]
2007/0044,245 Mattress with triple zone topperAbandonedSep 01, 05Mar 01, 07[A47C]
6782575 Mattress core and mattress providing pressure relief and minimizing body pressureExpiredSep 05, 03Aug 31, 04[A47C]
2004/0163,180 Compressible encasement tray for bedding and method for selectively modifying bedding product with such a trayAbandonedFeb 25, 03Aug 26, 04[A47C]
6701551 Upholstered slat box spring/bedExpiredSep 25, 02Mar 09, 04[A47C]
6588035 Mattress support systemExpiredApr 16, 01Jul 08, 03[A47C]
2003/0019,043 Encased innerspring mattress and method of making sameAbandonedJul 25, 01Jan 30, 03[A47C]
6447874 Laminate for bedding, padding, upholstering and like applicationsExpiredAug 01, 01Sep 10, 02[B32B]
6290800 Machine for and a method of manufacturing a laminate particularly adapted for bedding, padding, and upholsteringExpiredDec 02, 99Sep 18, 01[B32B]
6249924 Anti-roll off mattress constructionExpiredFeb 14, 97Jun 26, 01[A47C]
6223370 Anti-roll off mattress constructionExpiredNov 18, 99May 01, 01[A47C]
6223371 Mattress and method of manufactureExpiredApr 15, 99May 01, 01[A47C]
6212720 Mattress tubExpiredMar 08, 00Apr 10, 01[A47C]
6041459 Convoluted foam cushionExpiredOct 03, 97Mar 28, 00[A47C]
5974609 Quilt top mattress with convoluted foam cushionExpiredJun 29, 98Nov 02, 99[A47C]
5878455 Corner guard for mattressExpiredJan 21, 98Mar 09, 99[A47C]
5469590 Mattress with compressible support membersExpiredMar 04, 94Nov 28, 95[A47C]
4809375 Mattress with removable mattress coverExpiredApr 23, 86Mar 07, 89[A47C]

Top Inventors for This Owner

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