Membership
Tour
Register
Log in
Dennis Herman Weber
Follow
Person
Johnson City, TN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Aluminum clad zinc bimetallic coin planchet
Patent number
6,383,657
Issue date
May 7, 2002
Alltrista Zinc Products
Dennis H. Weber
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Plating Process to Increase Coin Blank Surface Hardness
Publication number
20140120372
Publication date
May 1, 2014
MONNAIE ROYALE CANADIENNE/ROYAL CANADIAN MINT
Hieu Cong Truong
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR