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:
Oct. 24, 2000
Filed:
Oct. 29, 1998
A Roger Guillemette, West Warwick, RI (US);
Other;
Abstract
A diverter element is constructed of a generally cylindrical shape for insertion in an open cylindrical bore. A balanced flow passage is formed by the cooperation of grooves constructed on the outer surface of the diverter and the inner surface of the bore. A distribution groove is constructed in the diverter extending circumferentially about the diverter surface. First and second pairs of diverging grooves are constructed downstream of the distribution groove. The diverging grooves are separated by a dam which is shaped to restrict flow at the point of divergence of the grooves to encourage the plastic flow to divide and fill the diverging grooves while allowing reduced flow over the dam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile