DT

Donald A. Tubbs

EL Electrawatch: 1 patents #5 of 5Top 100%
Overall (All Time): #1,365,983 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12007517 Signal tape Ryan C. Dunn, Bryan D. Wright, Robert A. Ross, Joshua M. Parman, Paul A. Bell 2024-06-11
10782262 Non-destructive, localized heat treatment device capable of attachment to non-planar surfaces Ryan C. Dunn 2020-09-22
9732883 Passive alarm to prevent buried infrastructure damage Ryan C. Dunn 2017-08-15