Membership
Tour
Register
Log in
David deRoy Vanzuydewyn
Follow
Person
Surrey, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Portable backup power supply
Patent number
D542221
Issue date
May 8, 2007
Xantrex International
Marius George Hriscu
D13 - Equipment for production, distribution, or transformation of energy