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:
Jan. 05, 1993
Filed:
Jun. 03, 1991
Applicant:
Inventor:
Arthur R Ferguson, Northbrook, IL (US);
Assignee:
Dacor Corporation, Northfield, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
1374545 ; 13750542 ; 137507 ; 1375 / ;
Abstract
A first stage SCUBA diving regulator has a removable cartridge containing the pressure regulating mechanism and a plurality of intermediate pressure outlet ports extending at acute angles from the body of the regulator. A plurality of rotatable intermediate pressure outlet ports are provided in one embodiment.
Quick Actions:
Ferguson, Arthur. (1993). Pressure regulator for underwater breathing system (U.S. Patent No. 5176169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5176169
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