IP Library › Granted Patent US 912,459
Granted Patent S1
US 912,459 · App. 29/717,170 · Granted Mar 9, 2021

Manual coffee grinder

Inventors: James Kwon (Long Island City, NY); Justin Michael Zernhelt (Spingfield, NJ); Sunny Kim (Port Washington, NY)
Assignee: Helen of Troy Limited
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Quick Facts
Patent No.
US 912,459
App. No.
29/717,170
Granted
Mar 9, 2021
Kind
S1
Claims (1)

The ornamental design for a manual coffee grinder, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2025
From: HELEN OF TROY LIMITED
To: KAZ EUROPE SÀRL
Reel/Frame 070496/0834 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 16, 2019
From: KIM, SUNNY; KWON, JAMES; ZERNHELT, JUSTIN MICHAEL
To: HELEN OF TROY LIMITED
Reel/Frame 051290/0181 →