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. 11, 2008
Filed:
Dec. 23, 2003
Mark W. Rice, Minneapolis, MN (US);
Paul R. Lesch, Jr., Lexington, MN (US);
Sheldon J. Nelson, New Hope, MN (US);
Timothy D. Byland, Savage, MN (US);
Mark W. Rice, Minneapolis, MN (US);
Paul R. Lesch, Jr., Lexington, MN (US);
Sheldon J. Nelson, New Hope, MN (US);
Timothy D. Byland, Savage, MN (US);
Antares Pharma, Inc., Minneapolis, MN (US);
Abstract
The present invention discloses a medical injector and medicament loading system for use therewith. The medicament loading system includes cap for a medicament cartridge. The cap has a post for causing movement of the cartridge stopper toward the seal when the cap engages the medicament cartridge to thereby eliminate adhesion between the medicament chamber and the stopper. The medical injector according to the present invention includes the medicament loading system, i.e., a cartridge assembly, a needle free syringe assembly, and a power pack assembly.