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:
May. 28, 2013
Filed:
Nov. 29, 2011
Applicant:
Murray F Feller, Micanopy, FL (US);
Inventor:
Murray F Feller, Micanopy, FL (US);
Assignee:
Onicon, Inc., Clearwater, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A paddlewheel flow sensor has two independently rotating paddlewheels in a flow passage. The spacing between the wheels can be selected to respond to most of the flow while simultaneously tolerating trash carried by the flowing fluid. Each wheel has its own rotation sensor, and an average of the two rotation sensor outputs can be used to determine flow rate.