Harlingen, Texas
United States
5
2024-01-04
The entities that hold a legal rights for patent applications filed by inventor Duncan Robert B.:
Robert B. Duncan from Harlingen, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SPRING MODULES FOR AN ADJUSTABLE SLEEPING SYSTEM
#2 | 2020-06-18Adjustable sleeping system with massage function
#3 | 2020-06-18ADJUSTABLE SLEEPING SYSTEM WITH FORCE CONTROL
#4 | 2020-06-18Methods and systems of spring modules for an adjustable sleeping system
#5 | 2020-06-18Methods and systems of an adjustable sleeping system
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