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:
Jul. 20, 1982
Filed:
Feb. 01, 1980
Nayan S Shah, Chesterfield, MO (US);
Sherwood Medical Industries Inc., St. Louis, MO (US);
Abstract
An endometrial sampling device (10) for collecting body material for diagnostic testing includes a handle (12), a generally cylindrical sample collecting member (14, 14a) connected to the handle (12) and having a longitudinal chamber (22, 70), slot (24, 72), and a transverse slot (26) for scraping the walls of the uterus and moving sample material into chamber (22, 70). The handle (12) has a passage (24, 72) connected with the chamber (22, 70) to which a suction force may be applied. A stop member (16) has a slide (36) for gathering collected sample material. The collecting member (14, 14a) is made of a plastic material which can be severed from the handle (12) if desired to convey the sample therein. If desired, the stop member (16) and slide member (36) can be removed from the device (10) after it has gathered the sample.