Patents/Inventors

Joseph T. Zachariasen

Ashland, ORUS15 patents

13 Patents

USD11192932026
Tool Sheath
Darex, LLC
0 cites
USD11167032026
Knife Sharpener
DAREX, LLC
0 cites
US124475732025
Tool Sharpener with Concave Sharpening Surface
Darex, LLC
0 cites
USD10444602024
Abrasive Block Support
Darex, LLC
0 cites
USD10341382024
Base Member for a Sharpening Device Used to Sharpen a Cutting Tool
Darex, LLC
0 cites
US119754202024
Sharpener with Swing Arm Abrasive Assembly
Darex, LLC
0 cites
US118839302024
Precision Adjust Sharpener
Darex LLC
0 cites
US118069282023
Additive Manufacturing with a Plurality of Materials
3D Promed, LLC
0 cites
USD09895912023
Angle Set Knife Sharpener
DAREX LLC
0 cites
USD09874022023
Sharpening Device Used to Sharpen a Cutting Tool
Darex LLC
0 cites
USD09867082023
Base Member for a Sharpening Device Used to Sharpen a Cutting Tool
Darex LLC
0 cites
USD09773242023
Rod Assembly for a Sharpening Device Used to Sharpen a Cutting Tool
DAREX LLC
0 cites
US115544562023
Sharpener with Swing Arm Abrasive Assembly
Darex, LLC
0 cites