William J. Chisum

📍 Elk Grove, CA: #106 of 301 inventorsTop 40%

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

Overall (All Time): #2,246,749 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5874045	Forensic sampler	—	1999-02-23
5780305	Method for using forensic sampler	—	1998-07-14