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:
Oct. 13, 1998
Filed:
Mar. 22, 1995
Sightline Technologies Ltd., Haifa, IL;
Abstract
An optical viewing device includes a housing of a size and shape for introduction into the large intestine of a subject and for movement therein in either direction, and an image transducer located within the housing for converting optical images into electrical signals. Various embodiments are described in which the housing is of a size and shape for movement by its own weight in either direction in the intestine, or in which the housing includes an electric motor driving propelling means for propelling the housing through the intestine, or in which the housing is carried at one end of a rod of a length such that a user may grasp the opposite end and manipulate the housing to scan the interior surface of the intestine.