IP Library › Granted Patent US 853,174
Granted Patent S1
US 853,174 · App. 29/592,752 · Granted Jul 9, 2019

Coffee grinder

Inventors: Justin Michael Zernhelt (New York, NY); Larry Witt (Califon, NJ); Alexander Tze Fung Lee (New York, NY); Vincent Valderrama (Staten Island, NY); Daniel Huang (Taipei, TW)
Assignee: HELEN OF TROY LIMITED
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 853,174
App. No.
29/592,752
Granted
Jul 9, 2019
Kind
S1
Claims (1)

The ornamental design for a 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 Mar 1, 2017
From: ZERNHELT, JUSTIN MICHAEL; VALDERRAMA, VINCENT; WITT, LARRY; LEE, ALEXANDER TZE FUNG; HUANG, DANIEL
To: HELEN OF TROY LIMITED
Reel/Frame 041424/0332 →