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:
Aug. 11, 2020
Filed:
Dec. 15, 2017
Applicant:
Joseph M. Waldron, Gainesville, FL (US);
Inventor:
Joseph M. Waldron, Gainesville, FL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F16K 15/20 (2006.01); B65B 31/04 (2006.01); B65D 81/20 (2006.01); B65D 81/05 (2006.01); A61M 39/26 (2006.01); A61J 1/20 (2006.01);
U.S. Cl.
CPC ...
F16K 15/202 (2013.01); A61J 1/2096 (2013.01); A61M 39/26 (2013.01); B65B 31/047 (2013.01); B65D 81/052 (2013.01); B65D 81/2038 (2013.01); F16K 15/20 (2013.01); Y10T 137/3584 (2015.04); Y10T 137/3724 (2015.04); Y10T 137/6137 (2015.04);
Abstract
Disclosed are methods, systems and devices for evacuation of fluid, for example, air or gas, from a container or enclosed area.