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:
Sep. 28, 1999
Filed:
Dec. 16, 1997
Applicant:
Inventors:
Marshall S Kriesel, St. Paul, MN (US);
Farhad Kazemzadeh, Bloomington, MN (US);
Matthew B Kriesel, St. Paul, MN (US);
Steven C Barber, Shorewood, MN (US);
William J Kluck, Hudson, WI (US);
William W Feng, Lafayette, CA (US);
Assignee:
Science Incorporated, Bloomington, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604132 ; 6048901 ; 604246 ; 128D / ;
Abstract
A fluid delivery device having a self-contained stored energy membrane for expelling fluids at a precisely controlled rate which is of a compact, laminate construction. The device also includes a novel adapter which is usable to fill the reservoir of the device using a compatable filling syringe apparatus which is mateable with the adapter.