Travis Campbell

Follow

Person

Medford, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sharpener with swing arm abrasive assembly
- Patent number 11,975,420
- Issue date May 7, 2024
- Darex, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Grant
Sharpener with swing arm abrasive assembly
- Patent number 11,554,456
- Issue date Jan 17, 2023
- Darex, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Grant
Sharpener with precise adjustment capabilities
- Patent number 11,498,186
- Issue date Nov 15, 2022
- Darex, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SHARPENER WITH SWING ARM ABRASIVE ASSEMBLY
- Publication number 20240198476
- Publication date Jun 20, 2024
- DAREX, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Application
SHARPENER WITH SWING ARM ABRASIVE ASSEMBLY
- Publication number 20230094851
- Publication date Mar 30, 2023
- DAREX, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Application
PRECISION ADJUST SHARPENER
- Publication number 20230033060
- Publication date Feb 2, 2023
- DAREX, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Application
SHARPENER WITH PRECISE ADJUSTMENT CAPABILITIES
- Publication number 20220088748
- Publication date Mar 24, 2022
- DAREX, LLC
- Steven L. Baker
- B24 - GRINDING POLISHING
Information Patent Application
TOOL SHARPENER WITH CONCAVE SHARPENING SURFACE
- Publication number 20220088737
- Publication date Mar 24, 2022
- DAREX, LLC
- Joseph T. Zachariasen
- B24 - GRINDING POLISHING