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:
Feb. 01, 2000
Filed:
Nov. 26, 1997
Applicant:
Inventors:
Theodore W Selby, Midland, MI (US);
Christopher John Rudy, Fort Gratiot Township, St. Clair Co., MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ; F16N / ;
U.S. Cl.
CPC ...
184-15 ; 184-64 ; 184-74 ; 184 39 ; 1841051 ; 184108 ; 1231 / ; 1231 / ; 2223865 ; 222395 ;
Abstract
Device for precise replacement of liquids in a mechanism includes at least one bag which can be filled with liquid to be delivered precisely to the mechanism or which can hold used liquid. The bag(s) has/have flexible boundaries and may be provided in a housing.