David G. Lenahan

📍 Walnut Creek, CA: #587 of 1,300 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,127,939 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7814920	Canopy for a stationary covering device having an asymmetrical shape	—	2010-10-19
D580072	Asymmetrical canopy	—	2008-11-04