IP Library › Granted Patent US 1,108,942
Granted Patent S1
US 1,108,942 · App. 29/890,317 · Granted Jan 13, 2026

Cabinet roller with protective film

Inventor: Min-Jen Tsao (Hsinchu County, TW)
Assignee: Ace Dragon Corp.
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Quick Facts
Patent No.
US 1,108,942
App. No.
29/890,317
Granted
Jan 13, 2026
Kind
S1
Claims (1)

The ornamental design for a cabinet roller with protective film, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2023
From: TSAO, MIN-JEN
To: ACE DRAGON CORP.
Reel/Frame 063407/0290 →
References Cited (14)
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“Everbilt Black Soft Rubber and Steel Swivel Plate Caster” Oct. 10, 2023, Homedepot.com, site visited Jul. 25, 2025: https://www.homedepot.com/p/Everbilt-2-in-Black-Soft-Rubber-and-Steel-Swivel-Plate-Caster-with-Locking… [cited by examiner]