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. 25, 2026
Filed:
Mar. 21, 2024
Applicant:
Fluke Corporation, Everett, WA (US);
Inventors:
Jeffrey Elrod, Seattle, WA (US);
Michael Perry, Mulkiteo, WA (US);
Joseph Ferrante, Redmond, WA (US);
George Allen, Seattle, WA (US);
Jeffrey C. Hudson, Snohomish, WA (US);
John Gilbert, Seattle, WA (US);
Assignee:
Fluke Corporation, Everett, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
G01R 19/25 (2013.01);
Abstract
A single handheld multimeter device includes two or more independent measurement channels that are completely electrically separated and independent from one another. Each measurement channel has its point of reference, typically configured to be coupled to the ground. Measurements by the two or more independent measurement channels can be conducted concurrently, and the measurement results of the two channels can be processed and displayed together.