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:
May. 20, 1997
Filed:
Aug. 12, 1994
John F Forkner, South Laguna, CA (US);
Gary M Woker, Escondido, CA (US);
Imagyn Medical, Inc., Laguna Niguel, CA (US);
Abstract
An endoscope comprising an elongated endoscope body having a distal end, an objective carried by the endoscope body adjacent the distal end and an elongated fiberoptic image guide in the endoscope body for transmitting an image proximally. The objective has a curved proximal surface and the image guide has a curved distal end surface which has a shape which generally conforms to the shape of the curved proximal surface of the objective. These surfaces are in close proximity to provide an interface and an index matching medium is in the interface. The objective provides a curved image plane substantially at the interface and the image plane has a shape which generally conforms to the shape of the curved proximal surface of the objective.