Membership
Tour
Register
Log in
Kirk-Dyson Designs Ltd.
Follow
Organization
London, EN
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Ground engaging member for movable structures
Patent number
4,058,344
Issue date
Nov 15, 1977
Kirk-Dyson Designs Ltd.
James Dyson
B60 - VEHICLES IN GENERAL