Barry Campagna

TI Teledyne Industries: 1 patents #209 of 517Top 45%

📍 Oak Park, MI: #73 of 200 inventorsTop 40%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,210,322 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D453512	Card reader with support post	—	2002-02-12
4296617	Lockable key holding receptacle	—	1981-10-27