Douglas Keegan

📍 Glendale, CA: #333 of 1,191 inventorsTop 30%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,541,782 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8430214	Hand controlled stopping device for a camera dolly	—	2013-04-30
7926623	Hand controlled stopping device for a camera dolly	—	2011-04-19
7607519	Hand controlled stopping device for a camera dolly	—	2009-10-27