Membership
Tour
Register
Log in
BARTELL INDUSTRIES LTD.
Follow
Organization
WESTON, ONTARIO, CA
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Brake system for cutters of surface cleaning cutter cage
Patent number
4,640,553
Issue date
Feb 3, 1987
Bartell Industries Ltd.
Frank Zelenka
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73634597 - BARTELLITE
Serial number
73634597
Filing date
Dec 10, 1986
BARTELL INDUSTRIES LTD.
7 - Machines and machine tools