Inventor
SPIRK J EVAN
US5 patents
Patents
5 patentsUS9314108B2Apr 19, 2016
Plunger matrix mattress assemblies
DREAMWELL LTD5 citations83
US9314109B2Apr 19, 2016
Modular plunger matrix mattress
DREAMWELL LTD7 citations82
US8813279B2Aug 26, 2014
Mattresses and mattress foundations
DREAMWELL LTD7 citations80
US9226591B2Jan 5, 2016
Plunger for a plunger matrix mattress
DREAMWELL LTD3 citations72
US8904578B2Dec 9, 2014
Multi-piece mattress supporting foundation
DREAMWELL LTD6 citations70