TC

Todd Douglas Coonrad

DT Douglas Tool: 9 patents #1 of 1Top 100%
📍 Santa Cruz, CA: #306 of 1,911 inventorsTop 20%
🗺 California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #427,048 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6799359 Strongback system for joining a handle to a hammer head 2004-10-05
6615691 Striking tool 2003-09-09
6494119 Strongback system for joining a handle to a hammer head 2002-12-17
6460430 Striking tool 2002-10-08
6250181 Striking tool 2001-06-26
D442048 Claw hammer 2001-05-15
6176156 Traction surface for a striking tool 2001-01-23
6131488 Striking tool 2000-10-17
D420268 Claw hammer head 2000-02-08
5988019 Striking tool 1999-11-23
5860334 Striking tool 1999-01-19
5768956 Striking tool 1998-06-23