IP Library › Granted Patent US 839,702
Granted Patent S1
US 839,702 · App. 29/582,996 · Granted Feb 5, 2019

Rotary union

Inventors: Ronald P. Kelner (Lake Forest, IL); Anton A. Petrou (Hawthorn Woods, IL)
Assignee: Deublin Company
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Quick Facts
Patent No.
US 839,702
App. No.
29/582,996
Granted
Feb 5, 2019
Kind
S1
Claims (1)

The ornamental design for a rotary union, as shown and described.

Assignments (2)
CERTIFICATE OF CONVERSION Recorded Dec 8, 2023
From: DEUBLIN COMPANY
To: DEUBLIN COMPANY LLC
Reel/Frame 065835/0631 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 13, 2017
From: KELNER, RONALD P.; PETROU, ANTON A.
To: DEUBLIN COMPANY
Reel/Frame 041239/0305 →