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:
Oct. 19, 1982
Filed:
Oct. 06, 1980
Applicant:
Inventor:
Thomas H Rudd, Wayzata, MN (US);
Assignee:
Drag Specialties, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A42B / ;
U.S. Cl.
CPC ...
2424 ;
Abstract
A face shield for a helmet comprising a curved panel, at least a portion of which is transparent, for use in an overlying relationship to the face of the user and a V-shaped groove extending upwardly and rearwardly about the face shield from a point near the bottom of the front of the face shield whereby the flow of air through the groove tends to exert a downward pressure on the face shield.