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:
Jul. 23, 2019
Filed:
May. 27, 2016
Applicant:
Fluke Corporation, Everett, WA (US);
Inventors:
Sergei Kauzunovich, Manchester, NH (US);
Charles Elbert Marzette, Jr., Kirkland, WA (US);
Gregory Lindstrom, Candia, NH (US);
Mark Desmarais, Derry, NH (US);
Assignee:
Fluke Corporation, Everett, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 7/00 (2006.01); F04B 17/03 (2006.01); F04B 35/04 (2006.01); F04B 39/00 (2006.01); F04B 39/10 (2006.01); F04B 39/12 (2006.01); F04B 49/22 (2006.01); F04B 53/10 (2006.01); F04B 53/16 (2006.01); F04B 53/14 (2006.01);
U.S. Cl.
CPC ...
F04B 49/22 (2013.01); F04B 17/03 (2013.01); F04B 35/04 (2013.01); F04B 39/0005 (2013.01); F04B 39/10 (2013.01); F04B 39/121 (2013.01); F04B 53/10 (2013.01); F04B 53/14 (2013.01); F04B 53/16 (2013.01); G01L 7/00 (2013.01);
Abstract
An apparatus includes a chamber, a valve coupled to the chamber, a pump coupled to the chamber, a control circuit coupled to the pump, and a lever coupled to the valve, the pump, and the control circuit. Operation of the valve and the pump is controlled based on a position of the lever.