JH

Jon D. Heller

📍 Denver, CO: #27 of 166 inventorsTop 20%
🗺 Colorado: #366 of 1,784 inventorsTop 25%
Overall (1994): #113,995 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312594 Sewage treatment apparatus Kenneth J. Heller, Timothy Reeves 1994-05-17