IP Library › Granted Patent US 900,509
Granted Patent S1
US 900,509 · App. 29/662,236 · Granted Nov 3, 2020

Height-adjustable desk

Inventors: Brandon Johnson (Byron Center, MI); Penghao Shan (Munich, DE); John M. Allen (Grand Rapids, MI); Justin G. Beitzel (Grand Rapids, MI); Alban Moriniere (Munich, DE); William Bennie (Rockford, MI)
Assignee: Steelcase, Inc.
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Quick Facts
Patent No.
US 900,509
App. No.
29/662,236
Granted
Nov 3, 2020
Kind
S1
Claims (1)

We claim ornamental design for a height-adjustable desk, 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 Sep 7, 2018
From: JOHNSON, BRANDON; SHAN, PENGHAO; ALLEN, JOHN M.; . BEITZEL, JUSTIN G.; MORINIERE, ALBAN; BENNIE, WILLIAM
To: STEELCASE INC.
Reel/Frame 046818/0528 →