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. 12, 2012
Filed:
Jun. 03, 2009
Marshall S. Kriesel, St. Paul, MN (US);
Joshua W. Kriesel, San Francisco, CA (US);
Donald B. Bivin, Oakland, CA (US);
Alan D. Langerud, Plymouth, MN (US);
Marshall S. Kriesel, St. Paul, MN (US);
Joshua W. Kriesel, San Francisco, CA (US);
Donald B. Bivin, Oakland, CA (US);
Alan D. Langerud, Plymouth, MN (US);
BioQuiddity, Inc., San Francisco, CA (US);
Abstract
A dispensing device for dispensing pain management medicaments to a patient comprising first and second threadably interconnectable sub-assemblies. The first of these sub-assemblies houses a novel collapsible fluid reservoir defining component while the second comprises a fluid delivery and control assembly that includes a novel flow control means that functions to control the flow of medicinal fluid from the fluid reservoir of the collapsible reservoir defining component toward the patient via a plurality of fluid flow control passageways.