IP Library › Granted Patent US 1,079,512
Granted Patent S1
US 1,079,512 · App. 29/918,686 · Granted Jun 17, 2025

Portable test instrument

Inventors: Thomas Rouayroux (Messines, CA); Patrick Mainville (Montreal, CA)
Assignee: EXFO INC.
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Quick Facts
Patent No.
US 1,079,512
App. No.
29/918,686
Granted
Jun 17, 2025
Kind
S1
Claims (1)

The ornamental design for a portable test instrument, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2023
From: ROUAYROUX, THOMAS; MAINVILLE, PATRICK
To: ALTO DESIGN
Reel/Frame 065980/0821 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2023
From: ALTO DESIGN
To: EXFO INC.
Reel/Frame 065984/0112 →
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