The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2019
Filed:
Feb. 20, 2019
Applicant:
James H. Page, Bottineau, ND (US);
Inventor:
James H. Page, Bottineau, ND (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01F 13/02 (2006.01); E01F 13/12 (2006.01);
U.S. Cl.
CPC ...
E01F 13/02 (2013.01); E01F 13/12 (2013.01);
Abstract
A portable vehicle barrier for preventing the passage of unauthorized or dangerous vehicles into a protected area. The portable vehicle barrier generally includes a horizontal main beam and a plurality of spar assemblies, comprising spars radially spaced apart from each other. The spar assemblies are also spaced apart from each other along the main beam between the ends of the main beam. Accordingly, a number of spars will engage the ground or a road surface at an angle, and a number of opposite spars will be angled to engage an approaching vehicle, so as to penetrate the vehicle if it does not stop at the barrier.