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:
Jan. 14, 2020
Filed:
Jun. 23, 2017
Applicants:
Gennady Kleyman, Brooklyn, NY (US);
Alexander Merson, Brooklyn, NY (US);
Oleg Shikhman, Trumbull, CT (US);
Inventors:
Gennady Kleyman, Brooklyn, NY (US);
Alexander Merson, Brooklyn, NY (US);
Oleg Shikhman, Trumbull, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31578 (2013.01); A61M 5/31501 (2013.01); A61M 2005/3126 (2013.01); A61M 2205/581 (2013.01); A61M 2205/582 (2013.01);
Abstract
A fluid dispensing device having a barrel having a lumen for containing a fluid therein and a flexible structure extending from the barrel. A plunger is axially slidable within the lumen to dispense fluid from the barrel, the plunger having a first set of grooves spaced apart a first distance and a second set of grooves spaced apart a second distance. The flexible structure includes a flexible arm extending transversely with respect to the barrel and configured to engage the grooves.