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:
May. 26, 1987
Filed:
Mar. 10, 1986
Applicant:
Inventor:
Jon R Hagarty, Darien, IL (US);
Assignee:
J. I. Case Company, Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
1231 / ; 5538 / ; 55DI / ;
Abstract
A pre-cleaning air-intake duct for connection to air cleaners on the internal combustion engines of work vehicles. The duct includes a horizontal distal end portion terminating in an end wall and has an upward opening in the main duct wall. The duct eliminates the need for baffling structures on the vehicle.