Donald G. Whitchurch

Follow

Person

Rockford, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Joint securing an article to particle board
- Patent number 4,036,559
- Issue date Jul 19, 1977
- Elco Industries, Inc.
- Donald G. Whitchurch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...