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:
Mar. 13, 1979
Filed:
Feb. 24, 1977
G Phillip Rambosek, Maplewood, MN (US);
Charles G Thiel, St. Paul, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
A system is disclosed for injecting dry medicaments in a gaseous suspension into the trachea of an animal. The system comprises: needle means for insertion into the trachea and having a passageway for directing the medicament into the trachea; medicament dispenser for dispensing the medicament into the needle means; a mask formed from substantially gas inpermeable material and shaped to fit over the mouth and nose of the animal having an opening for the movement of gas thereto; and regulator means adapted for connection to a supply of compressed gas connected to the mask and the needle means to time the discharge of compressed gas to the mask and the needle means to coincide with the animal's inhalation.