IP Library Patent Application 17228356
Patent Application
App. No. 17/228,356

RAZOR HANDLE

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Quick Facts
Patent No.
US None
App. No.
17/228,356
Abstract

A razor handle with a counterbalance of a weight and/or magnet disposed therein are disclosed. The handle may include upper and lower enclosures extending between two opposing ends and may be divided into two parts: a base and an arm. The weight and/or magnet may be disposed within the base and between the upper and lower enclosures, and a horizontal length of the base may be less than the horizontal length of the arm. The counterbalance creates a center of mass of the base which is horizontally closer to a pivot surface than a center of mass of the arm. As a result, whenever a lower surface of the arm or a surface of an upper enclosure is placed in a resting position on a horizontal surface when the razor is not employed by a user, a cartridge coupled to the razor handle will not contact the horizontal surface.

Claims (70)

1 . A razor handle comprising a counterbalance therein.

2 . The razor handle of claim 1 , wherein the counterbalance is disposed between a first surface and an opposing second surface of the razor handle.

3 . The razor handle of claim 1 , further comprising:

a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein;

a base extending between the first end and a reference substantially perpendicular to a surface of the base and located between the first and second ends; and

an arm extending between the second end and the reference, wherein

the counterbalance is disposed within the base.

4 . The razor handle of claim 3 , wherein the surface of the base is substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

5 . The razor handle of claim 3 , wherein the surface of the base is substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

6 . The razor handle of claim 1 , wherein the counterbalance is at least a weight.

7 . A razor handle comprising a magnet therein.

8 . The razor handle of claim 7 , wherein the magnet is disposed between a first surface and an opposing second surface of the razor handle.

9 . The razor handle of claim 7 , further comprising:

a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein;

a base extending between the first end and a reference substantially perpendicular to a surface of the base and located between the first and second ends; and

an arm extending towards the second end and between the second end and the reference, wherein

the magnet is disposed within the base.

10 . The razor handle of claim 9 , wherein the surface of the base is a lower surface substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

11 . The razor handle of claim 9 , wherein the surface of the base is a vertical surface substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

12 . A razor handle, comprising:

a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein;

a base extending between the first end and a first reference substantially perpendicular to a surface of the base and located between the first and second ends, and having a first center of mass located a first distance from the first reference; and

an arm extending between the second end and the first reference, and having a second center of mass located a second distance from the first reference, where

the first and second distances are measured along a second reference substantially perpendicular to the first reference, and

the first distance is less than the second distance.

13 . The razor handle of claim 12 , wherein the second end includes cartridge receiving module adapted to couple to the cartridge.

14 . The razor handle of claim 12 , wherein the first reference is a vertical reference and the second reference is a horizontal reference substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

15 . The razor handle of claim 12 , wherein the surface is a lower surface substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

16 . The razor handle of claim 12 , wherein the first reference is a horizontal reference and the second reference is a vertical reference substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

17 . The razor handle of claim 12 , wherein the surface is a vertical surface substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

18 . A razor handle, comprising:

a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein;

a base extending between the first end and a vertical reference substantially perpendicular to both a horizontal axis and a lower surface of the base and located between the first and second ends; and

an arm extending between the second end and the vertical reference, where

a first moment of the base about the horizontal axis is greater than a second moment of the arm about the horizontal axis when the lower surface rests on a horizontal surface when the razor handle is not employed by a user.

19 . The razor handle of claim 18 , wherein the second end includes cartridge receiving module adapted to couple to the cartridge.

20 . The razor handle of claim 18 , wherein

the cartridge is coupled to the second end, such that

the first moment is greater than the sum of the second moment and a third moment of the cartridge about the horizontal axis when the lower surface rests on the horizontal surface.

21 . A razor handle, comprising:

a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein;

a base extending a first distance between the first end and a first reference substantially perpendicular to a surface of the base and located between the first and second ends; and

an arm extending a second distance between the second end and the first reference, where

the first and second distances are measured along a second reference substantially perpendicular to the first reference, and

the first distance is less than the second distance.

22 . The razor handle of claim 21 , wherein the second end includes cartridge receiving module adapted to couple to the cartridge.

23 . The razor handle of claim 21 , wherein the first reference is a vertical reference and the second reference is a horizontal reference substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

24 . The razor handle of claim 21 , wherein the surface is a lower surface substantially parallel to a horizontal surface upon which the razor handle rests when not employed by a user.

25 . The razor handle of claim 21 , wherein the first reference is a horizontal reference and the second reference is a vertical reference substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

26 . The razor handle of claim 21 , wherein the surface is a vertical surface substantially parallel to a vertical surface from which the razor handle magnetically hangs when not employed by a user.

27 . A razor handle, comprising:

an upper enclosure and an opposing lower enclosure extending between a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein, where

a first upper section of the upper enclosure extends upwardly and away from the first end and a horizontal reference until reaching a neck,

a second upper surface extends downwardly away from the neck and towards the horizontal reference until reaching the second end,

a first lower section of the lower enclosure extends horizontally and away from the first upper section and the first end for a first distance until reaching a pivot surface,

a second lower section of the neck extends upwardly and away from the pivot surface and the horizontal reference for a second distance until reaching a neck, and

a third lower surface extends downwardly and away from the neck and towards the horizontal reference until reaching the second end.

28 . The razor handle of claim 27 , wherein the second end includes cartridge receiving module adapted to couple to the cartridge.

29 . The razor handle of claim 27 , wherein the first upper section includes a flat surface having a third distance greater than the first distance and greater than the second distance but less than the sum of the first distance and the second distance.

30 . The razor handle of claim 27 , wherein the first and second ends rest above a horizontal surface upon which the flat surface of the razor handle rests when the razor handle is not employed by a user.

31 . A razor handle, comprising:

an upper enclosure and an opposing lower enclosure extending between a first end and an opposing second end adapted to receive a cartridge with at least one blade disposed therein, where

a first upper section of the upper enclosure extends upwardly and away from the first end and a horizontal reference until reaching a neck,

a second upper surface extends downwardly away from the neck and towards the horizontal reference until reaching the second end,

a first lower section of the lower enclosure extends horizontally and away from the first upper section and the first end for a first distance until reaching a pivot surface,

a second lower section of the neck extends upwardly and away from the pivot surface and the horizontal reference for a second distance until reaching a neck, and

a third lower surface extends downwardly and away from the neck and towards the horizontal reference until reaching the second end.

32 . The razor handle of claim 27 , wherein the second end includes cartridge receiving module adapted to couple to the cartridge.

33 . The razor handle of claim 27 , wherein the first upper section includes a flat surface having a third distance greater than the first distance and greater than the second distance but less than the sum of the first distance and the second distance.

34 . The razor handle of claim 27 , wherein the first and second ends rest above a horizontal surface upon which the flat surface of the razor handle rests when the razor handle is not employed by a user.

Assignments (4)
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 58963/0174 Recorded Apr 24, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: BEAUTY PERSPECTIVES, LLC
Reel/Frame 075460/0442 →
SECURITY AGREEMENT Recorded Mar 21, 2022
From: BEAUTY PERSPECTIVES, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059851/0957 →
SECOND LIEN PATENT SECURITY AGREEMENT Recorded Feb 7, 2022
From: BEAUTY PERSPECTIVES, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 058963/0174 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 21, 2021
From: SIMS, DANIEL JEROME; LIU, YIQIAN ERIC; HWANG, HAILEY
To: BEAUTY PERSPECTIVES, LLC
Reel/Frame 056935/0498 →