Bradley J. Challacombe

📍 Anaheim, CA: #477 of 1,337 inventorsTop 40%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,097,189 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8281858	Shot perforator device and method for water well bore decommissioning	—	2012-10-09
7306038	Well cleaning method and apparatus using detonating cord having additional reliability and a longer shelf life	—	2007-12-11