Jon D. Hallford

📍 Lamar, CO: #6 of 12 inventorsTop 50%

🗺 Colorado: #24,093 of 40,980 inventorsTop 60%

Overall (All Time): #3,801,690 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5328402	Toy dump trailer apparatus	—	1994-07-12