Mitchell S. Mrsny

Follow

Person

Denver, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gutter outlet tube, stamping dies and method
- Patent number 6,523,575
- Issue date Feb 25, 2003
- M&B Manufacturing
- Mitchell S. Mrsny
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...