Membership
Tour
Register
Log in
Richard R. Riggio
Follow
Person
Springfield, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for making a decorative or jewelry item
Patent number
6,003,228
Issue date
Dec 21, 1999
Wave Corporation
Richard R. Riggio
B44 - DECORATIVE ARTS