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. 20, 1994
Filed:
Sep. 11, 1992
Applicant:
Inventors:
Richard A Monroe, Liverpool, NY (US);
Jeffrey Perkins, Tully, NY (US);
Robert J Wood, Syracuse, NY (US);
Assignee:
Welch Allyn, Inc., Skaneateles Falls, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-4 ; 2003023 ;
Abstract
A control handle for a video probe that includes a joystick mounted in a housing which is coupled to a stepper mechanism for moving the control cables of an elongated insertion tube in response to the manipulation by an operator. The joystick is sealed against liquid infiltration.