IP Library Granted Patent US 11,642,196
Granted Patent B2
US 11,642,196 · App. 17/357,864 · Granted May 9, 2023

Orthodonic tools and storage case

Inventors: Sima Yakoby Epstein (Rumson, NJ); Douglas F. Melville, Jr. (Simsbury, CT)
Assignee: Orthonu, LLC
A61C7/023A61C7/04A61C2201/00
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Quick Facts
Patent No.
US 11,642,196
App. No.
17/357,864
Granted
May 9, 2023
Kind
B2
Abstract

An orthodontic tool includes a trimmer having a lever, a base, and a spring positioned between the lever and the base. A first substantially transversely extending portion extends from the lever and a second substantially transversely extending portion extends from the base. A cutting surface is associated with each transversely extending portion. The orthodontic tool also includes a tool set having at least two arms coupled together at one end by a fastener and the arms including two or more of a sanding tool, a hook, and a pick.

Claims (16)

1. An orthodontic tool for a patient wearing braces or aligners to straight their teeth comprising:

a trimmer having a lever, a base, a leading edge on both the lever and the base, a spring positioned between the lever and the base, and a first substantially transversely extending portion extending from the lever and a second substantially transversely extending portion extending from the base, with the first and second transversely extending portions being substantially aligned with one another and having cutting surfaces respectively associated therewith, wherein when the lever is pressed towards the base, the cutting surfaces engage one another to cut a wire and the combination of the first and second transversely extending portions are shaped to hold the cut wire for removal from the mouth; and

a tool set having at least two arms coupled together at one end by a fastener, with the arms being movable about the fastener and each arm having a free end, said tool set comprising two or more of:

an arm having a sanding tool positioned at the free end thereof opposite the pin fastener, the sanding tool comprising a file or sanding pad for sanding and smoothing a part of a plastic aligner for an aligner patient, or an end of a metal wire;

an arm having a hook positioned at the free end thereof opposite the fastener the hook being configured to permit a patient to remove an aligner from the teeth or to install or remove a rubber band from an aligner or from a bracket of braces; and

an arm having a pick positioned at the free end thereof opposite the fastener, the pick being configured to permit a patient to remove food or debris from between the patient's teeth for patients wearing braces or aligners, for unlocking brackets of braces when lose off a braces wire, or for removal of a rubber band from a bracket of braces of a braces patient,

wherein the tool set is permanently coupled to the trimmer, the tool set is separate from the trimmer, or the tool set is coupled to the trimmer but removable from the trimmer

wherein the tool is for self-use by the patient in the patient's mouth.

2. The orthodontic tool of claim 1 , wherein the spring is movable between an operable position and an inoperable position.

3. The orthodontic tool of claim 1 , wherein the base is coupled to the lever via a pin that permits the lever to rotate relative to the base.

4. The orthodontic tool of claim 1 , wherein the trimmer has a leading end for engaging with a patient's mouth and a rear end for pressing the lever toward the base and the first and second substantially transversely extending portions are positioned at the leading end.

5. The orthodontic tool of claim 4 , wherein the fastener of the tool set is positioned at the rear end of the trimmer for coupling the tool set to the trimmer.

6. The orthodontic tool of claim 1 , wherein the fastener is a post that extends through the tool set.

7. The orthodontic tool of claim 6 , wherein the tool set is rotatable about the pin to extend the arms of the tool set away from the rear end of the lever.

8. The orthodontic tool of claim 1 , wherein the lever and the base have a complementary shape that is curved.

9. The orthodontic tool set of claim 1 , wherein each arm of the plurality of arms is a substantially flat sheet of metal.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2023
From: EPSTEIN, SIMA YAKOBY; MELVILLE, DOUGLAS FREEMAN, JR
To: ORTHONU, LLC
Reel/Frame 063199/0062 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 7, 2021
From: EPSTEIN, SIMA YAKOBY; MELVILLE, DOUGLAS FREEMAN, JR.
To: ORTHONU LLC
Reel/Frame 056771/0691 →
Continuity (2)
Provisional Application 63121868 · Dec 5, 2020
Related Publication 20220175493A1 · Jun 9, 2022