William M. DeLong

📍 Aurora, CO: #411 of 1,215 inventorsTop 35%

🗺 Colorado: #17,029 of 40,980 inventorsTop 45%

Overall (All Time): #2,276,791 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5494502	Asphalt release agent	—	1996-02-27
5322554	Asphalt release agent and system	—	1994-06-21