TH

Thomas W. Hast

AM A. Y. Mcdonald Mfg.: 4 patents #2 of 17Top 15%
📍 Dubuque, IA: #164 of 571 inventorsTop 30%
🗺 Iowa: #3,757 of 15,303 inventorsTop 25%
Overall (All Time): #1,114,323 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12078267 Compression pipe fitting with wide range grip rings Ryan Fairchild Larson 2024-09-03
11635159 Compression pipe fitting with wide range grip rings Ryan Fairchild Larson 2023-04-25
11015748 Compression pipe fitting with wide range grip rings Ryan Fairchild Larson 2021-05-25
10323777 Pipe coupling fitting with internal spacer sleeve Ryan Fairchild Larson, Sebastian Yaklin 2019-06-18