| 11412861 |
Mattress comprising a core of pocket springs disposed within a periphery of outer springs |
Jayme Antinori |
2022-08-16 |
| 10820716 |
Dual sided innerspring mattress |
Bill Frame, Jon Studner |
2020-11-03 |
| 10542825 |
Multi-zone mattress |
Bill Frame, Jon Studner |
2020-01-28 |
| 7992242 |
Mattress having a zoned spring unit with firmness indicating zones formed by a multiple colored top panel |
— |
2011-08-09 |
| 7870626 |
Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housing |
— |
2011-01-18 |
| 7353550 |
Retainer system for adjustable beds |
— |
2008-04-08 |
| 7036170 |
Retainer system for adjustable beds |
— |
2006-05-02 |
| 6701551 |
Upholstered slat box spring/bed |
— |
2004-03-09 |
| 6447874 |
Laminate for bedding, padding, upholstering and like applications |
Manuel Fernandez, William Harp |
2002-09-10 |
| 6290800 |
Machine for and a method of manufacturing a laminate particularly adapted for bedding, padding, and upholstering |
Manuel Fernandez, William Harp |
2001-09-18 |
| 6223371 |
Mattress and method of manufacture |
Rick Robinson |
2001-05-01 |
| 6212720 |
Mattress tub |
Brent Agar |
2001-04-10 |