IP Library › Granted Patent US 1,039,569
Granted Patent S1
US 1,039,569 · App. 29/883,399 · Granted Aug 20, 2024

Piston

Inventors: Matthew Petkus (Memphis, TN); Rachel Ann Farmer (Memphis, TN)
Assignee: W.M. BARR & COMPANY, INC.
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Quick Facts
Patent No.
US 1,039,569
App. No.
29/883,399
Granted
Aug 20, 2024
Kind
S1
Claims (1)

The ornamental design for a piston, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Dec 10, 2025
From: W.M. BARR & COMPANY, INC.
To: FIFTH THIRD BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 073906/0028 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2023
From: PETKUS, MATTHEW; FARMER, RACHEL ANN
To: W.M. BARR & COMPANY, INC.
Reel/Frame 063452/0083 →