JW

James F. Washburn

NV NVIDIA: 2 patents #2,855 of 7,811Top 40%
📍 Kalamazoo, MI: #581 of 1,283 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,243,752 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6145529 Monitoring steam traps using RF signaling Michael P. Hellman, Anthony Sajkowski, Donald J. Hume, Andrew F. Drenick 2000-11-14
5992436 Monitoring steam traps using RF signaling Michael P. Hellman, Anthony Sajkowski, Donald J. Hume, Andrew F. Drenick 1999-11-30