JH

Jeffrey L. Herfurtner

PC Peabody Coal: 1 patents #9 of 33Top 30%
📍 Steamboat Springs, CO: #53 of 99 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,891,408 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5071183 Tool for installing cutting blades on graders Jerry McDermott 1991-12-10