James Westerfield

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Oregon City, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual taper release button for folding knife
- Patent number 8,646,184
- Issue date Feb 11, 2014
- Mentor Group, L.L.C.
- James Westerfield
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Adjustable diameter pivot shaft for a hand tool
- Patent number 7,905,023
- Issue date Mar 15, 2011
- Mentor Group, L.L.C.
- James Westerfield
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
Dual Taper Release Button for Folding Knife
- Publication number 20130125403
- Publication date May 23, 2013
- MENTOR GROUP, L.L.C.
- James Westerfield
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Adjustable diameter pivot shaft for a hand tool
- Publication number 20090241348
- Publication date Oct 1, 2009
- Mentor Group LLC
- James WESTERFIELD
- B26 - HAND CUTTING TOOLS CUTTING SEVERING