IP Library › Granted Patent US 990,424
Granted Patent S1
US 990,424 · App. 29/854,963 · Granted Jun 27, 2023

Fuel cell

Inventor: Darren Bawden Hickey (Halfmoon, NY)
Assignee: Cummins Enterprise LLC
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Quick Facts
Patent No.
US 990,424
App. No.
29/854,963
Granted
Jun 27, 2023
Kind
S1
Claims (1)

The ornamental design for a fuel cell, as shown and described.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 4, 2025
From: CUMMINS ENTERPRISE LLC
To: GE VERNOVA INFRASTRUCTURE TECHNOLOGY LLC
Reel/Frame 071609/0942 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2023
From: GENERAL ELECTRIC COMPANY
To: CUMMINS ENTERPRISE LLC
Reel/Frame 063486/0408 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2023
From: HICKEY, DARREN BAWDEN
To: GENERAL ELECTRIC COMPANY
Reel/Frame 063414/0796 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2023
From: GENERAL ELECTRIC COMPANY
To: CUMMINS ENTERPRISE LLC
Reel/Frame 063447/0001 →
Continuity (3)
Division 29745527 · Aug 6, 2020
Division 29680016 · Feb 12, 2019
Division 29580094 · Oct 5, 2016