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. 04, 2010
Filed:
Jan. 09, 2009
Applicants:
Eduardo Morais, South Lyon, MI (US);
Harry Miller, Canton, MI (US);
Inventors:
Eduardo Morais, South Lyon, MI (US);
Harry Miller, Canton, MI (US);
Assignee:
Kelsey-Hayes Company, Livonia, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disc brake system comprising a brake piston with an annular groove defined in an outer side wall of said piston disposed to slide within a cylinder. A dust boot seal made of a flexible material having a first end and a second end, the first end engaging an outboard end of the cylinder, the second end engaging the annular groove. A plurality of flexible convolutions provided in the dust boot seal between the first and second ends, and the second end defining one or more slots.