JH

John L. Hokanson

AT AT&T: 1 patents #47 of 261Top 20%
AT American Telephone And Telegraph: 1 patents #42 of 244Top 20%
📍 Emmaus, PA: #10 of 25 inventorsTop 40%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #94,939 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873566 Multilayer ceramic laser package Palmer D. Smeltz, Jr., Katherine A. Yanushefski, Michael J. Yanushefski, Craig A. Young 1989-10-10