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:
Nov. 02, 1999
Filed:
Nov. 10, 1997
Applicant:
Inventor:
Gregory L Cross, Arvada, CO (US);
Assignee:
Sun Company, Inc., Arvada, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
1161 / ; 446204 ; 446404 ; 362253 ; 374141 ; 368 10 ; 73 2902 ;
Abstract
A whistle designed particularly for outdoor use, such as in hiking or camping, wherein opposite sidewalls of the whistle are provided with openings having inwardly directed flanges so that closure devices may be press fitted therein and wherein the closure devices preferably comprise a compass, a thermometer or a molded disk, but can also comprise other environmental instruments.