IP Library › Granted Patent US 1,105,834
Granted Patent S1
US 1,105,834 · App. 29/935,350 · Granted Dec 16, 2025

Multi-cooker and container for a multi-cooker

Inventors: Alan T. McDonald (Middleton, WI); Jacquelyn Koyen (Middleton, WI); Peter Steiner (Middleton, WI)
Assignee: Empower Brands, LLC
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Quick Facts
Patent No.
US 1,105,834
App. No.
29/935,350
Granted
Dec 16, 2025
Kind
S1
Claims (1)

The ornamental design for a multi-cooker and a container for a multi-cooker as shown and described.

Assignments (2)
SECURITY INTEREST Recorded May 11, 2026
From: EMPOWER BRANDS, LLC
To: OAKTREE FUND ADMINISTRATION, LLC
Reel/Frame 075545/0946 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2024
From: MCDONALD, ALAN T.; KOYEN, JACQUELYN; STEINER, PETER
To: EMPOWER BRANDS, LLC
Reel/Frame 067198/0322 →
References Cited (15)
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US D983592S · Hoekstra · 2023 [cited by examiner]
Stirmax Plus 7.5 Quart Digital Multi-Cooker with Automatic Paddle to Stir and Shred; Found Online Aug. 8, 2025; Date First Available Aug. 2, 2024; https://www.amazon.com/STIRMAX-Multi-Cooker-Automatic-programmable-Simme… [cited by examiner]
Stirmax Deluxe 7.5 Quart Digital Multi-Cooker with Automatic Paddle to Stir and Shred; Found Online Aug. 8, 2025; Date First Available Sep. 6, 2024; https://www.amazon.com/dp/B0DGBDNXSG?ref=emc_s_m_5_i_atc&th=1 (Year: 2… [cited by examiner]
Stirmax™ Midnight Blue 7.5 Quart Digital Multi-Cooker with Automatic Paddle to Stir and Shred; Found Online Aug. 8, 2025; Date First Available Jan. 22, 2025; https://www.amazon.com/STIRMAXTM-Multi-Cooker-Automatic-progr… [cited by examiner]