Granted Patent B2

US 12,256,866 · App. 17/065,407 · Granted Mar 25, 2025

Inventors: Eitam Scharf (Paramount, CA); Iftach Scharf (Rishon Lezion, IL)

Assignee: The Violina Syndicate, LLC

A47J43/25A47J42/34A47J42/38A47J43/255

Abstract

Claims (12)

1. A herb grinder comprising:

a metal sheet having a first surface and second surface opposite the first surface;

a plurality of circular holes in the sheet extending between the first surface and the second surface and arranged in a pattern to form a grinding area;

wherein each hole has a first radius at the first surface, and a second radius at the second surface;

wherein the first radius is larger than the second radius;

wherein each hole is defined by a conical surface on the inside of the hole; and

wherein at least some of said holes have a roughened texture on the conical surface.

2. The herb grinder of claim 1 , wherein the conical surface on at least some of said holes is curved towards the first and second surfaces.

3. The herb grinder of claim 1 , wherein the first surface has a reduced height region between adjacent holes.

4. The herb grinder of claim 3 , wherein the reduced height region of the first surface forms a narrow edge between the adjacent holes.

5. The herb grinder of claim 1 , wherein the holes are aligned in relation to each other to form rows.

6. The herb grinder of claim 5 , wherein the rows extend diagonally across the grinding area.

Assignments (2)

Continuity (2)

References Cited (74)