Granted Patent
S1
US 959,375 · App. 29/805,950 · Granted Aug 2, 2022
Power case
Inventors:
James Ludwig (Grand Rapids, MI); Julie Yonehara (Grand Rapids, MI); Hyun Yoo (Grand Rapids, MI)
Assignee:
Steelcase Inc.
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Claims (1)
We claim the ornamental design for a power case, as shown and described.
Assignments (3)
PATENT SECURITY AGREEMENT
Recorded Feb 4, 2026
From: AMQ SOLUTIONS, LLC; HALCON FURNITURE LLC; SMITH SYSTEM MANUFACTURING COMPANY; STEELCASE INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 074944/0368 →
PATENT SECURITY AGREEMENT
Recorded Feb 4, 2026
From: AMQ SOLUTIONS, LLC; HALCON FURNITURE LLC; SMITH SYSTEM MANUFACTURING COMPANY; STEELCASE INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074944/0784 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Apr 5, 2022
From: LUDWIG, JAMES; YONEHARA, JULIE; YOO, HYUN
To: STEELCASE INC.
Reel/Frame 059495/0811 →