John C. Catlett

KC Kelley Company: 1 patents #26 of 51Top 55%

TW The Stanley Works: 1 patents #153 of 356Top 45%

📍 Avon, CT: #136 of 385 inventorsTop 40%

🗺 Connecticut: #10,145 of 34,797 inventorsTop 30%

Overall (All Time): #1,296,458 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5221239	Automatic door operator with compound epicyclic gear drive system	—	1993-06-22
4333270	Automatic door operator	—	1982-06-08
4220051	Electromechanical door operator	—	1980-09-02
RE30250	Electromechanically operated dockboard	—	1980-04-08