Kirk B. Shirley

📍 Dallas, TX: #2,336 of 7,543 inventorsTop 35%

🗺 Texas: #40,946 of 125,132 inventorsTop 35%

Overall (All Time): #1,642,202 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5597081	Portable crane	—	1997-01-28
5224612	Portable crane	—	1993-07-06
5048464	Self cleaning litter system	—	1991-09-17