RR

Robert A. Roth

AT Advanced Technologies: 1 patents #1 of 2Top 50%
📍 Holland, MI: #37 of 114 inventorsTop 35%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #83,771 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638713 Universal backup handcuff key Karmen Lee Wheelbarger 1997-06-17