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:
Jun. 25, 1996
Filed:
Sep. 20, 1994
Applicant:
Inventors:
Clyde A Morehead, Annapolis, MD (US);
John W Henry, V, Annapolis, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
181255 ; 181229 ;
Abstract
A muffler for a gas flow at a gas intake of a machine consists of a venturi ozzle cooperating with a chamber. The venturi nozzle has an inlet opening and outlet opening. The chamber has a gas inlet connected to one of the inlet opening and the outlet opening of the venturi nozzle. The chamber has a gas outlet connected to the gas intake of the machine.