Carl T. Westgard

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Golden, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Sifting implement and methods of using the same
- Patent number 8,684,186
- Issue date Apr 1, 2014
- Carl T. Westgard
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Device for feeding preservative to wooden posts
- Patent number 4,817,346
- Issue date Apr 4, 1989
- Carl T. Westgard
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
SIFTING IMPLEMENT AND METHODS OF USING THE SAME
- Publication number 20120305455
- Publication date Dec 6, 2012
- Carl Treat Westgard
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING