Leonard T. Chapman

CE Chapman/Leonard Studio Equipment: 3 patents #1 of 1Top 100%

📍 Burbank, CA: #4 of 97 inventorsTop 5%

🗺 California: #1,357 of 26,763 inventorsTop 6%

Overall (2002): #14,199 of 266,432Top 6%

Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6450706	Camera crane	—	2002-09-17
6349994	Quick change wheel system for a camera dolly	—	2002-02-26
6345752	Belt pen holder	—	2002-02-12
6345919	Camera crane arm with balancing system	—	2002-02-12