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Richard J. Frost
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle rack
Patent number
10,889,229
Issue date
Jan 12, 2021
FROST CONTRACTING, INC.
Richard J. Frost
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle rack
Patent number
10,160,371
Issue date
Dec 25, 2018
Frost Contracting, INC.
Richard J. Frost
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE RACK
Publication number
20190232854
Publication date
Aug 1, 2019
FROST CONTRACTING, INC.
Richard J. Frost
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE RACK
Publication number
20190111826
Publication date
Apr 18, 2019
FROST CONTRACTING, INC.
Richard J. Frost
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE RACK
Publication number
20170174115
Publication date
Jun 22, 2017
Richard J. Frost
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE RACK
Publication number
20150336513
Publication date
Nov 26, 2015
Richard J. Frost
B60 - VEHICLES IN GENERAL