RJ

Robert D. Mangelsdorf, Jr.

📍 Craig, CO: #1 of 1 inventorsTop 100%
🗺 Colorado: #874 of 5,433 inventorsTop 20%
Overall (2020): #127,565 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D883421 Bolt carrier for a rifle Dean G. Grommet 2020-05-05
D883422 Firing pin for a rifle Dean G. Grommet 2020-05-05