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:
Apr. 19, 2005
Filed:
Nov. 21, 2003
Allen G. Crowley, Harbor Beach, MI (US);
David D. Chen, Troy, MI (US);
Mingchi Michael Tsai, Rochester Hills, MI (US);
Allen G. Crowley, Harbor Beach, MI (US);
David D. Chen, Troy, MI (US);
Mingchi Michael Tsai, Rochester Hills, MI (US);
Dayco Products, LLC, Miamisburg, OH (US);
Abstract
A fuel filler assembly collar comprising: a first semicircular shaped structure having a first pair of terminal ends which lie in a common vertical plane, each of the terminal ends including at least two locking means, a top edge forming an upper semicircular rim, a bottom edge forming a lower semicircular rim, the top edge and the bottom edge lying in spaced apart horizontal planes with respect to each other, a chamber duct in the top edge of the first semicircular structure, and an outer circumferential side separating the top edge and the bottom edge, and an elbow-shaped tubular structure connected to a fuel vapor vent tube; and a second semicircular shaped structure having a second pair of terminal ends which lie in a common vertical plane, the two terminal ends including at least two locking means, a top edge forming an upper semicircular rim, a bottom edge forming a lower semicircular rim, the top edge and the bottom edge lying in spaced apart horizontal planes with respect to each other, and one or more vent holes, wherein the first semicircular shaped structure and the second semicircular structure are locked together at the first and the second pair of terminal ends.