David Forrest Cabot Klingman

📍 Boulder, CO: #1,540 of 5,018 inventorsTop 35%

🗺 Colorado: #10,703 of 40,980 inventorsTop 30%

Overall (All Time): #1,190,922 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D775923	Multi-purpose ax head with striking surface	—	2017-01-10
D775502	McLeod tool head	—	2017-01-03
D774374	Multi-purpose ax head with side channels	—	2016-12-20
D755023	Pulaski excavating attachment	—	2016-05-03