Membership
Tour
Register
Log in
Robert A. Fraser
Follow
Person
Saugus, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Tape measure with chalk line, pencil sharpener, friction position h...
Patent number
6,108,926
Issue date
Aug 29, 2000
Robert A. Fraser
B44 - DECORATIVE ARTS
Information
Patent Grant
Diamond skate sharpener
Patent number
4,908,994
Issue date
Mar 20, 1990
Robert A. Fraser
B24 - GRINDING POLISHING