Inventor
LI ALLEN J
US12 patents
⚠️ This page may combine multiple inventors who share the name “LI ALLEN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRS MEDICAL TECH INC
11 patentsUS9456943B2Oct 4, 2016
Conformable support system
PRS MEDICAL TECH INC10 citations82
US9808194B2Nov 7, 2017
Cushioning support for monitoring user activity
PRS MEDICAL TECH INC11 citations79
US11445831B2Sep 20, 2022
Adjustable mattress assembly
PRS MEDICAL TECH INC1 citations72
US10653247B2May 19, 2020
Adjustable mattress assembly
PRS MEDICAL TECH INC2 citations72
US11000435B2May 11, 2021
Multi-layered cushioning support
PRS MEDICAL TECH INC1 citations71
US10485691B2Nov 26, 2019
Independently adjustable support system
PRS MEDICAL TECH INC4 citations71
US10064772B2Sep 4, 2018
Multi-layered cushioning support
PRS MEDICAL TECH INC3 citations71
US9750655B2Sep 5, 2017
Conformable support system
PRS MEDICAL TECH INC4 citations71
US12370106B2Jul 29, 2025
Multi-layered cushioning support
PRS MEDICAL TECH INC0 citations61
US11937706B2Mar 26, 2024
Adjustable mattress assembly
PRS MEDICAL TECH INC0 citations61
US11446171B2Sep 20, 2022
Independently adjustable support system
PRS MEDICAL TECH INC1 citations60