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:
Dec. 01, 1998
Filed:
Mar. 25, 1997
George Markus, Fairfield, OH (US);
Other;
Abstract
A syringe that includes a barrel with a removable, tapered nozzle having a rounded front end to facilitate its entering a body cavity without the necessity of puncturing the skin. The nozzle has side openings through which the treatment fluid can be expelled against the wall defining the body cavity. The syringe also has a plunger slidably movable in the barrel and provided with a front end shaped to substantially fill the nozzle so that, when the plunger is pushed fully forward, it will displace a selected amount of the treatment fluid safely through the side openings onto an adjacent wall surface of a body cavity. The nozzle is removably attached to the barrel so that it can be removed to place the selected amount of a treatment fluid in a chamber bounded by the barrel, the nozzle, and the front end of the plunger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile