RP

Roy Ronald Pelfrey

📍 Sherman, TX: #4 of 7 inventorsTop 60%
🗺 Texas: #5,545 of 16,454 inventorsTop 35%
Overall (2022): #281,678 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11261999 Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator Joshua Logan Tecson 2022-03-01