BE

Birgit G. Hein, executor

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Cookeville, TN: #180 of 316 inventorsTop 60%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,971,628 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4655482 Tube coupling device William N. Myers, Leopold A. Hein 1987-04-07