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, 1977
Filed:
Jul. 02, 1976
Seung Joon Lee, Cheyenne, WY (US);
Leon Schreiner, Cheyenne, WY (US);
Other;
Abstract
An irrigator for applying an irrigating solution to internal body cavities. A housing defines a first chamber for holding a supply of irrigating solution liquid for irrigating a body cavity and a second chamber for receiving waste liquid from the body cavity. A first single action pump in the housing receives a measured quantity of liquid from the first chamber and pumps the same into the body cavity. A second single action pump in the housing withdraws waste liquid from the body cavity and discharges the liquid into the second chamber. The first and second pumps are of the piston and diaphragm type, and each is provided with a port in communication with a single common conduit connectable with the body cavity.