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Randy Lee Sipma

UNUnknown: 1 patents #329 of 3,506Top 10%
Penrose, CO: #2 of 2 inventorsTop 100%
Colorado: #1,749 of 5,433 inventorsTop 35%
Overall (2020): #306,039 of 565,922Top 55%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10744923 Extendible boom suspended vehicle towing — 2020-08-18

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