James W. Spence, JR.

Follow

Person

Calumet, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for sorting ammunition casings
- Patent number 8,297,446
- Issue date Oct 30, 2012
- James W. Spence, Jr.
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Sorting Ammunition Casings
- Publication number 20120012509
- Publication date Jan 19, 2012
- James W. Spence, JR.
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING