EB

Estus E. Ballard

📍 Scottsdale, AZ: #1,390 of 3,386 inventorsTop 45%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,317,176 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5024404 Pipe clamp for overhead sprinkler heads and the like — 1991-06-18
4834186 Sprinkler head mounting system — 1989-05-30