George H. Leonard

AI Airpot: 1 patents #1 of 1Top 100%

HT Hamlin Transmission: 1 patents #1 of 1Top 100%

📍 Darien, CT: #1 of 17 inventorsTop 6%

🗺 Connecticut: #67 of 1,954 inventorsTop 4%

Overall (1989): #10,652 of 140,708Top 8%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4832660	Variable ratio drive mechanism	—	1989-05-23
4816008	Variable-ratio transmissions, separately and in bicycles	—	1989-03-28
RE32878	Counterbalance device and torsion member usable therein	—	1989-02-28