Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Posturized continuous mattress spring core

Posturized continuous mattress spring core

US Patent 5649332 · Granted Jul 22, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electric adjustable bed2024
Electric adjustable bed2021
Method for forming bi-layered fiber and foam carpet underlay2010
Divided support mattress2008
Convoluted fiber pad2008
Thermal properties testing apparatus and methods2008
Method for forming bi-layered fiber and foam carpet underlay2007
Method for forming fire combustion modified batt2007
Cushion having plural zones with discrete compressibility characteristics2007
Method for forming fire combustion modified batt2006
Bi-layer nonwoven fire resistant batt and an associated method for manufacturing2006
Fire resistant nonwoven batt having both charring and oxygen-depleting fibers2006