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:
Jul. 14, 1998
Filed:
Apr. 16, 1997
Applicant:
Inventor:
Lawrence F Yuda, Seneca, SC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01B / ;
U.S. Cl.
CPC ...
92151 ; 92128 ; 92166 ;
Abstract
A multiple piston and cylinder assembly is illustrated utilizing first and second transversely bifurcated segments (A) and (B) for retention by an intermediate snap ring (D) installed within a single groove (C) facilitating a sealing abutting relation between the segments utilizing a sealing and retaining member (E) wherein the segments are inserted from opposite ends of the cylinder.