Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

Don Halla — 1 Patent

VEVeeder-Root: 1 patents #32 of 48Top 70%
Southington, CT: #189 of 315 inventorsTop 60%
Connecticut: #21,465 of 34,797 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Don Halla has been granted 1 US patent while listed as an inventor at Veeder-Root. All of these patents were granted in 2004. Don Halla ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Don Halla in Southington, CT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6834534 Fuel storage tank leak prevention and detection system and method Richard Dolson, Robert P. Hart, Richard Lucas, Ray J. Hutchinson, Kent Reid 2004-12-28