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. 07, 2022
Filed:
Jan. 04, 2018
Applicant:
Bayer Healthcare Llc, Whippany, NJ (US);
Inventors:
Michael Swantner, Saxonburg, PA (US);
Michael McDermott, Pittsburgh, PA (US);
Assignee:
BAYER HEALTHCARE LLC, Whippany, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31513 (2013.01); A61M 2005/3123 (2013.01); A61M 2207/00 (2013.01);
Abstract
A plunger, a syringe, and a method of making a plunger and a syringe are disclosed. The plunger includes a support ring and a cover disposed over and coupled to the support ring. A cavity defining a predetermined volume is defined between the support ring and the cover. The syringe includes a barrel defining an inner wall and the plunger inserted therein.
Swantner, Michael. (2022). Syringe plunger with dynamic seal (U.S. Patent No. 11351306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11351306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile