Assignee
SPRING AIR COMP
US·4 granted patents·2 pending applications·219 citations·filing 1994–2005
Top patents by PatentIndex Score
6 records- 0186US5469590AMattress with compressible support membersSPRING AIR COMP·Filed 1994·Granted Nov 28, 1995·99 cites·34 claims
- 0273US6041459AConvoluted foam cushionSPRING AIR COMP·Filed 1997·Granted Mar 28, 2000·54 cites·12 claims
- 0372US5974609AQuilt top mattress with convoluted foam cushionSPRING AIR COMP·Filed 1998·Granted Nov 2, 1999·50 cites·27 claims
- 0449US6588035B2Mattress support systemSPRING AIR COMP·Filed 2001·Granted Jul 8, 2003·16 cites·19 claims
- 0537US2007044245A1Mattress with triple zone topperSPRING AIR COMP·Filed 2005·Application pending·0 cites
- 0633US2004163180A1Compressible encasement tray for bedding and method for selectively modifying bedding product with such a traySPRING AIR COMP·Filed 2003·Application pending·0 cites
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