DP

David Perrin

📍 Warren, MI: #14 of 51 inventorsTop 30%
🗺 Michigan: #3,136 of 9,501 inventorsTop 35%
Overall (2023): #470,402 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11655677 Fall arrest system Matthias Rossen, Brad Frehlich, Douglas Purdy, Dayna Gatin, David Lund 2023-05-23