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:
Jun. 24, 2014
Filed:
May. 27, 2009
Frederick J. Montgomery, Sun Prairie, WI (US);
Duncan P. Bathe, Fitchburg, WI (US);
Daniel J. Lee, Monticello, WI (US);
Scott I. Biba, Highland, WI (US);
Todd J. Bakken, Madison, WI (US);
Frederick J. Montgomery, Sun Prairie, WI (US);
Duncan P. Bathe, Fitchburg, WI (US);
Daniel J. Lee, Monticello, WI (US);
Scott I. Biba, Highland, WI (US);
Todd J. Bakken, Madison, WI (US);
INO Therapeutics LLC, Hampton, NJ (US);
Abstract
An indexed drug delivery device () comprising a valve assembly () comprising a housing () and a valve, the valve disposed within the housing, one or more keys () integral to the housing, the keys complementary to corresponding openings on a collar (), a pressurized canister () in fluid communication with the valve assembly, the canister containing an active pharmaceutical ingredient and an inactive carrier gas, a receiving assembly comprising a receptacle adapted to engage at least a portion of the housing, a seat adapted to engage the valve, and, a plunger assembly adapted to linearly actuate the valve assembly and canister along an axis and to engage the valve and seat, the plunger assembly comprising a carriage fixed to the collar, and, a lever having a cam adapted to engage a spring, the spring adapted to linearly actuate the carriage, valve assembly, canister and collar along the axis.