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:
Dec. 01, 2020
Filed:
Aug. 21, 2017
Applicant:
L. Perrigo Company, Allegan, MI (US);
Inventors:
Paul D. Oberlin, Kalamazoo, MI (US);
Michael S. Reiter, Mattawan, MI (US);
Assignee:
L. PERRIGO COMPANY, Allegan, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
A61B 19/00 (2006.01); A61J 1/14 (2006.01); A61J 1/22 (2006.01); A61J 1/20 (2006.01); B65D 47/20 (2006.01);
U.S. Cl.
CPC ...
A61J 1/1412 (2013.01); A61J 1/1468 (2015.05); A61J 1/2096 (2013.01); A61J 1/22 (2013.01); B65D 47/2031 (2013.01);
Abstract
Flow restrictors for use with a syringe or without a syringe are disclosed for dispensing a liquid medicine for an infant or child. The flow restrictors include a cover having a raised ring, a sleeve for insertion into a bottle, a self-sealing orifice for dispensing the medicine and including an annular cylinder having vertical supports or ribs which extend outward and engage the inside wall of the sleeve. The sleeve includes one or more external protrusions.