JM

James R. Mayer

📍 Englewood, CO: #8 of 35 inventorsTop 25%
🗺 Colorado: #215 of 1,224 inventorsTop 20%
Overall (1989): #99,935 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828048 Hydraulic Percussion tool William N. Patterson 1989-05-09