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. 18, 2022
Filed:
Dec. 19, 2018
Blazejewski Medi-tech Gmbh, Sexau, DE;
Reinhold Blazejewski, Gutach, DE;
Blazejewski MEDI-TECH GmbH, Sexau, DE;
Abstract
An endoscope is proposed with a shaft () that is designed as a flexible or rigid elongated hollow body with a main body () which houses the shaft () on its proximal end () with an image guide () and a working channel () which extend through the shaft () from the distal to the proximal end, continuing into the main body () wherein the working channel () receives an instrument with a distal end () of the working channel () which is located in the area of the distal end () of the shaft () with a proximal end () of the working channel () which is located in or on the main body () wherein the cross-section of the working channel () is circular at its proximal end () and non-circular at its distal end () and wherein the working channel () has a transitional area () in which the circular cross-section transitions into the non-circular cross-section.