John Carruthers

📍 Los Angeles, CA: #87 of 386 inventorsTop 25%

🗺 California: #3,049 of 13,957 inventorsTop 25%

Overall (1994): #115,361 of 165,921Top 70%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5331306	Security tool absence alarm system	—	1994-07-19