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:
Sep. 21, 1999
Filed:
Apr. 02, 1997
Applicant:
Inventors:
George James Jost, Lake in the Hills, IL (US);
Joseph R Dal Santo, Wheaton, IL (US);
Assignee:
CDS Technologies, L.L.C., , US;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600406 ;
Abstract
A probe for a tonometer has a tubular shaft at the forward end of which is a tubular portion for receiving a membrane. The membrane has a tubular portion and a transverse portion across one end thereof such that the open end of the tubular portion can fit around the forward end of the shaft.