Dale James Martin

Follow

Person

Newton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Snowplow with ground contour following cutting edge and impact abso...
- Patent number 11,124,935
- Issue date Sep 21, 2021
- 1708828 ONTARIO LIMITED
- Dale James Martin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snowplow with ground contour following cutting edge and impact abso...
- Patent number 10,865,534
- Issue date Dec 15, 2020
- 1708828 ONTARIO LIMITED
- Dale James Martin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SNOWPLOW WITH GROUND CONTOUR FOLLOWING CUTTING EDGE AND IMPACT ABSO...
- Publication number 20190203436
- Publication date Jul 4, 2019
- 1708828 ONTARIO LIMITED
- Dale James Martin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SNOWPLOW WITH GROUND CONTOUR FOLLOWING CUTTING EDGE AND IMPACT ABSO...
- Publication number 20190136474
- Publication date May 9, 2019
- 1708828 ONTARIO LIMITED
- Dale James Martin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES