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:
Mar. 13, 2007
Filed:
Dec. 20, 2001
Applicant:
Azmi B. Osman, Johor, MY;
Inventor:
Azmi B. Osman, Johor, MY;
Assignee:
Petroliam Nasional Berhad, Kuala Lumpur, MY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16N 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An oil pan for an engine, the oil pan having a plurality of substantially parallel, spaced-apart reinforcement channels () extending from adjacent a first end () of the oil pan to adjacent a second end () of the oil pan, each channel () having a base () and two sides () and an open top (); the channels () tapering downwardly from the first end () and the second end () towards an accumulation area () of the oil pan.