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:
Apr. 10, 1984
Filed:
May. 21, 1981
Peter N Kotsifas, Lake St. Louis, MO (US);
Victor H Wetzel, Bridgeton, MO (US);
Richard W Gilson, Dellwood, MO (US);
Sherwood Medical Company, St. Louis, MO (US);
Abstract
An endometrial sampler is provided for obtaining an endometrial sample for clinical analysis which is safe to use and reduces patient discomfort. The sampler includes a handle and a flexible plastic probe having grooves on diametrically opposite sides adjacent the distal end of the probe. Each groove has a pair of sharp edges with each edge formed at the intersection of the periphery of the probe and a sidewall of the groove with the two forming an acute angle at their intersection. The probe is of solid plastic, relatively small in diameter and can be bent before insertion into the uterus of a patient to reduce patient discomfort.