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US5402697A Expired / Lapsed US ⏱️ 0.0 years remaining

Depilatory applicating razor

Assignee: Individual
•
Filing: 1993-11-18
•
Granted: 1995-04-04
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Expires: 2013-11-18
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Abstract

Abstract A depilatory applicating razor includes a handle with a cutting head mounted to the handle. The cutting head includes at least one cutting blade. The cutting head also includes a depilatory applicator through which a depilatory substance may be discharged in the general area of the cutting blade.

Inventors

  • 👤 Shirley E. Brooks

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 21:05
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/40; B26B21/44; B26B21/446; B26B19/00; B26B19/38; B26B19/40; B26B19/42; B26B21/08; B26B21/14; B26B21/34; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0405; Y10T83/0419; Y10T83/0424

Claims Analysis

Total Claims: 29
Claim 1
Independent Claim 96 words
A depilatory applicating razor comprising a handle, a cutting head mounted to said handle, at least one cutting blade in said cutting head for being disposed against an area of skin of a user to cut undesired hair from the skin of the user, a chamber in said handle containing a supply of applicating material, said applicating material being solely a depilatory substance, outlet passage means communicating with said depilatory supply chamber, and said outlet passage means having depilatory discharge means in said cutting head for discharging said depilatory substance against the skin of the user.
Claim 2
Dependent Claim 96 words
A depilatory applicating razor comprising a handle, a cutting head mounted to said handle, at least one cutting blade in said cutting head for being disposed against an area of skin of a user to cut undesired hair from the skin of the user, a chamber in said handle containing a supply of applicating material, said applicating material being solely a depilatory substance, outlet passage means communicating with said depilatory supply chamber, and said outlet passage means having depilatory discharge means in said cutting head for discharging said depilatory substance against the skin of the user.
Claim 3
Dependent Claim 12 words
The razor of claim 1 wherein said razor is a manual razor.
Claim 4
Dependent Claim 13 words
The razor of claim 2 wherein said razor is a single edge razor.
Claim 5
Dependent Claim 22 words
The razor of claim 3 wherein said handle is hollow, and said supply chamber being a reservoir mounted in said hollow handle.
Claim 6
Dependent Claim 21 words
The razor of claim 4 wherein said depilatory discharge means is mounted for directing said depilatory substance generally toward said blade.
Claim 7
Dependent Claim 23 words
The razor of claim 5 including skin tensioning means on said cutting head for stretching the skin and exposing pores of the hair.
Claim 8
Dependent Claim 39 words
The razor of claim 6 wherein said depilatory substance discharge means is mounted for directing said depilatory substance generally at said skin tensioning means so that said depilatory substance is applied against the skin where the skin is stretched.
Claim 9
Dependent Claim 28 words
The razor of claim 7 including user actuating means on said handle for causing said depilatory substance to flow from said reservoir to said depilatory substance discharge means.
Claim 10
Dependent Claim 26 words
The razor of claim 7 including automatic actuating means for causing said depilatory substance to be discharged in response to a shaving action of said blade.
Claim 11
Dependent Claim 24 words
The razor of claim 4 wherein said cutting head is detachably mounted to said handle, and said reservoir being detachably mounted in said handle.
Claim 12
Dependent Claim 12 words
The razor of claim 1 wherein said razor is an electric razor.
Claim 13
Independent Claim 132 words
A method of applying a depilatory substance while shaving with a razor, including the steps of applying a shaving aid material to an area of skin of a user, providing a supply of the depilatory substance in a hollow handle of the razor, removing undesired hair by shaving the hair with at least one blade in a cutting head mounted to the handle of the razor in a hair shaving operation, discharging the depilatory substance against the skin of the user through an outlet in the cutting head during the hair shaving operation, applying the depilatory substance to the skin independently of and subsequent to the shaving aid material application, permitting the depilatory substance to remain on the skin after the hair shaving operation, and wiping the depilatory substance off the skin.
Claim 14
Independent Claim 132 words
A method of applying a depilatory substance while shaving with a razor, including the steps of applying a shaving aid material to an area of skin of a user, providing a supply of the depilatory substance in a hollow handle of the razor, removing undesired hair by shaving the hair with at least one blade in a cutting head mounted to the handle of the razor in a hair shaving operation, discharging the depilatory substance against the skin of the user through an outlet in the cutting head during the hair shaving operation, applying the depilatory substance to the skin independently of and subsequent to the shaving aid material application, permitting the depilatory substance to remain on the skin after the hair shaving operation, and wiping the depilatory substance off the skin.
Claim 15
Dependent Claim 29 words
The method of claim 12 including stretching the skin during the hair shaving operation, and applying the depilatory substance in pores of the hair where the skin is stretched.
Claim 16
Dependent Claim 38 words
The method of claim 13 including cutting the hair by the razor being a manually operated razor wherein the blade is stationarily mounted to a cutting head of the razor, and the shaving aid material is shaving cream.
Claim 17
Dependent Claim 55 words
The method of claim 14 wherein the blade is exposed from an edge of the cutting head, and applying the depilatory substance to the skin inwardly from the edge and behind the cutting blade so that the cutting blade does not remove the depilatory substance being simultaneously applied while the cutting blade is removing hair.
Claim 18
Dependent Claim 27 words
The method of claim 13 including cutting the hair by an electric razor, and the at least one blade comprises a plurality of electrically driven rotating blades.
Claim 19
Dependent Claim 25 words
The method of claim 12 including supplying the depilatory substance from a chamber in the hollow handle with the chamber containing solely the depilatory substance.
Claim 20
Dependent Claim 219 words
A depilatory applicating manual razor comprising a handle, a cutting head mounted to said handle, said cutting head having an edge adapted to be disposed toward an area of skin of a user, at least one cutting blade in said cutting head exposed at said edge for being disposed against the skin of the user to cut undesired hair from the skin of the user, said cutting blade being non-movably mounted to said cutting head to remain in a fixed position while cutting the hair in a shaving operation, a chamber in said handle containing a supply of depilatory substance, said chamber being devoid of any shaving cream, outlet passage means communicating with said depilatory supply chamber, said outlet passage means having an outlet end which is open and exposed directly to the skin of the user whereby said depilatory substance is permitted to flow in an unimpeded path from said supply chamber directly to the skin of the user, and said outlet passage means having depilatory discharge means in said cutting head for discharging said depilatory substance against the skin of the user inwardly of said edge and behind said cutting blade to permit said depilatory substance to remain on the skin of the user after said cutting blade has cut the undesired hair in the shaving operation.
Claim 21
Dependent Claim 219 words
A depilatory applicating manual razor comprising a handle, a cutting head mounted to said handle, said cutting head having an edge adapted to be disposed toward an area of skin of a user, at least one cutting blade in said cutting head exposed at said edge for being disposed against the skin of the user to cut undesired hair from the skin of the user, said cutting blade being non-movably mounted to said cutting head to remain in a fixed position while cutting the hair in a shaving operation, a chamber in said handle containing a supply of depilatory substance, said chamber being devoid of any shaving cream, outlet passage means communicating with said depilatory supply chamber, said outlet passage means having an outlet end which is open and exposed directly to the skin of the user whereby said depilatory substance is permitted to flow in an unimpeded path from said supply chamber directly to the skin of the user, and said outlet passage means having depilatory discharge means in said cutting head for discharging said depilatory substance against the skin of the user inwardly of said edge and behind said cutting blade to permit said depilatory substance to remain on the skin of the user after said cutting blade has cut the undesired hair in the shaving operation.
Claim 22
Dependent Claim 13 words
The razor of claim 18 including a lotion incorporated in said depilatory substance.
Claim 23
Dependent Claim 13 words
The razor of claim 18 wherein said razor is a single edge razor.
Claim 24
Dependent Claim 60 words
The razor of claim 18 wherein said razor is a single edge razor, skin tensioning means on said cutting head for stretching the skin and exposing pores of the hair, and said depilatory discharge means directing said depilatory substance generally at said skin tensioning means so that said depilatory substance is applied against the skin where the skin is stretched.
Claim 25
Dependent Claim 23 words
The razor of claim 21 wherein said handle is hollow, and said depilatory supply chamber being a reservoir mounted in said hollow handle.
Claim 26
Dependent Claim 28 words
The razor of claim 22 including user actuating means on said handle for causing said depilatory substance to flow from said reservoir to said depilatory substance discharge means.
Claim 27
Dependent Claim 24 words
The razor of claim 22 wherein said cutting head is detachably mounted to said handle, and said reservoir being detachably mounted in said handle.
Claim 28
Dependent Claim 25 words
The razor of claim 18 including actuating means for causing said depilatory substance to be discharged in response to a shaving action of said blade.
Claim 29
Dependent Claim 13 words
The razor of claim 18 including a medicament incorporated in said depilatory substance.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-04-03 1998-10-03 1999-04-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-04-03 2002-10-03 2003-04-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-04-03 2006-10-03 2007-04-04 $7700.00 Window Closed / Lapsed

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