Duffield, Virginia
United States
9
2025-01-16
The entities that hold a legal rights for patent applications filed by inventor Wallace Stephen:
Stephen Wallace from Duffield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
POCKET COIL SPRING ASSEMBLY INCLUDING FLEXIBLE FOAM
#2 | 2024-10-24SPRING CORE WITH INTEGRATED CUSHIONING LAYER
#3 | 2024-08-29CUSHIONING MEMBER SYSTEMS AND ASSEMBLIES
#4 | 2021-10-14Spring core with integrated cushioning layer
#5 | 2020-09-10Pocket coil spring assembly including flexible foam
#6 | 2020-07-09Antimicrobial washable pillow
#7 | 2019-01-10Cooling support cushion and method of producing the same
#8 | 2016-11-03Spring core with integrated cushioning layer
#9 | 2015-12-03Pocket coil spring assembly including flexible foam
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