- LandOfFree
- Inventors
- Chairs and seats
- Bottom or back with means to alter contour
- Providing support for lower back region
Details
May Duan
May
Duan
- Patent Class
Chairs and seats
- SubClass
Bottom or back with means to alter contour
- SubSubClass
Providing support for lower back region
- Specialty
Inventor
- Status
active
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Profile ID: LFUS-PAI-P-2463181
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