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:
Apr. 11, 2000
Filed:
Jan. 23, 1998
Applicant:
Inventors:
William Dennis Ryden, Colorado Springs, CO (US);
Peter Jerard Sqires, Boulder, CO (US);
Assignee:
Smith Sport Optics, , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
2436 ; 21713 ; 2906 ; 318432 ;
Abstract
A power pack (12) for a ventilating fan (16) of a sports goggle (10) has a housing (12) designed to attach to a strap (14) of the sports goggle (10). The housing (12) has a slider (20) that is substantially rectangular in shape and is substantially the same size as the housing (12). The slider (20) forms an outer wall of the housing (12). A power regulating circuit (100) contained in the housing (12), is designed to be connected to a battery and provide a constant voltage power supply to the ventilating fan (16).