IP Library › Granted Patent US 9,339,920
Granted Patent B2
US 9,339,920 · App. 14/228,036 · Granted May 17, 2016

Jewelry tool

Inventors: Cathy Barouch (Los Angeles, CA); Lara Korhammer (Raby Bay, AU)
B25B27/00A44C25/007
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 9,339,920
App. No.
14/228,036
Granted
May 17, 2016
Kind
B2
Abstract

A handheld charm opener having a cheliform charm-opening body comprising an upper and lower piece, each with at least one protrusion oriented vertically but aligned horizontally and inserted into closed bracelet charm, and through manual compression of the apparatus between the thumb and forefinger, the protrusions traveling towards one another through translational vertical motion while engaging with the opening of the charm until the charm halves split apart revealing the center portion inside, the arcs of the protrusions protecting the charm from being damaged.

Claims (22)

1. An apparatus for opening a decorative charm, comprising:

a first rigid member having a first handle portion and a first head portion secured to said first handle portion;

a second rigid member having a second handle portion and a second head portion secured to said second handle portion, said first rigid member being pivotally connected to said second rigid member;

wherein said first head portion comprises a downward facing pyramidal prying blade and said second head portion comprises a concave shape for engaging a decorative charm therebetween and splitting open said charm; further comprising a pivot pin, which extends through respective openings formed in the first rigid member opposite the head portion and the second rigid member opposite the head portion;

wherein said pivot pin includes a bias member.

2. The apparatus of claim 1 wherein the bias member urges said first head portion and said second head portion apart.

3. The apparatus of claim 1 wherein said first head portion further comprises serrations for engaging said charm and holding it securely in place while being split.

4. An apparatus for opening a decorative charm, comprising:

a first rigid member having a first handle portion and a first head portion secured to said first handle portion;

a second rigid member having a second handle portion and a second head portion secured to said second handle portion, said first rigid member being pivotally connected to said second rigid member;

a pivot pin, which extends through respective openings formed in the first rigid member opposite the head portion and the second rigid member opposite the head portion;

said pivot pin comprising a bias member wherein the bias member urges said first head portion and said second head portion apart; and

wherein said first head portion comprises a downward facing pyramidal prying blade and said second head portion comprises a concave shape for engaging a decorative charm there between and splitting open said charm.

5. The apparatus of claim 4 wherein said first head portion further comprises serrations for engaging said charm and holding it securely in place while being split.

6. A method of opening a decorative charm, comprising the steps of:

providing a first rigid member having a first handle portion and a first head portion secured to said first handle portion;

providing a second rigid member having a second handle portion and a second head portion secured to said second handle portion, said first rigid member being pivotally connected to said second rigid member

providing a pivot pin, which extends through respective openings formed in the first rigid member opposite the head portion and the second rigid member opposite the head portion;

said pivot pin comprising a bias member wherein the bias member urges said first head portion and said second head portion apart; and

wherein said first head portion comprises a downward facing pyramidal prying blade and said second head portion comprises a concave shape for engaging a decorative charm therebetween and splitting open said charm;

positioning a decorative charm with a small opening comprising compression member therein, between said first head portion and said second head portion;

moving said first rigid member and said second rigid member towards each other, thereby causing said prying blade to contact said charm opening, moving said compression member and prying open the two sides of said charm without imparting substantial mechanical damage to said charms exterior.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2024
From: CATERINA JEWELRY LLC
To: BAROUCH, CATHY, MS.
Reel/Frame 066505/0614 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 14, 2014
From: BAROUCH, CATHY; KORHAMMER, LARA
To: CATERINA JEWELRY, LLC.
Reel/Frame 032888/0604 →
Continuity (1)
Related Publication 20150273672A1 · Oct 1, 2015