CP

Calvin C. Perkins

MD Mackie Designs: 1 patents #2 of 5Top 40%
📍 Portland, OR: #99 of 366 inventorsTop 30%
🗺 Oregon: #335 of 1,309 inventorsTop 30%
Overall (1997): #169,813 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D387351 Speaker Greg C. Mackie, Mats R. Jarlstrom 1997-12-09