Inventor
PEARSON DAVID
GB41 patents
⚠️ This page may combine multiple inventors who share the name “PEARSON DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PEARSON DAVID
6 patentsUSD948169SApr 12, 2022
Underwear for concealed carry
PEARSON DAVID2 citations72
US10716405B2Jul 21, 2020
Assistive device for standing tasks
PEARSON DAVID2 citations72
US12158323B2Dec 3, 2024
Underwear including pockets for padding elements
PEARSON DAVID1 citations62
US11700948B2Jul 18, 2023
Assisting device for standing tasks
PEARSON DAVID0 citations62
US11266251B2Mar 8, 2022
Assisting device for standing tasks
PEARSON DAVID0 citations62
US8576083B2Nov 5, 2013
Rain detector
PEARSON DAVID2 citations62
COLUMBIA INSURANCE CO
4 patentsUS10482123B2Nov 19, 2019
Audible acoustic performance tool
COLUMBIA INSURANCE CO5 citations80
US11461387B2Oct 4, 2022
Audible acoustic performance tool
COLUMBIA INSURANCE CO1 citations69
US12277170B2Apr 15, 2025
Audible acoustic performance tool
COLUMBIA INSURANCE CO0 citations59
US11803587B2Oct 31, 2023
Audible acoustic performance tool
COLUMBIA INSURANCE CO0 citations59
NOVMETAPHARMA CO LTD
3 patentsUS10683300B2Jun 16, 2020
Polymorphic forms of Cyclo (-His-Pro)
NOVMETAPHARMA CO LTD5 citations70
US12534496B2Jan 27, 2026
Polymorphic forms of Cyclo (-His-Pro) and methods of use to treat kidney disease
NOVMETAPHARMA CO LTD0 citations60
US11820834B2Nov 21, 2023
Polymorphic forms of Cyclo (-His-Pro) and methods of use to treat kidney disease
NOVMETAPHARMA CO LTD1 citations60