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Patent US4761137A successfully refreshed from Google Patents.
US4761137A
Expired / Lapsed
US
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Color coordination cone
Assignee: Individual
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Filing: 1987-01-28
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Granted: 1988-08-02
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Expires: 2007-01-28
Abstract
Abstract A color coordination cone which permits a hair colorist to examine color mixtures before actual application. It is comprised of an internally illuminated cone-shaped base apparatus over which one or more transparent color cones comprised of twenty-four longitudinal color bands in eleven shades is placed. The color cones are rotated one over the other to examine the effect of mixing one color with another. In another embodiment of the invention, a colorless, transparent conical sheath with external tracks in radial planes corresponding to the edges of color cone shade levels is slid over the color cone. Elongated strips in various hues are slid between certain sets of adjacent tracks so that a particular hue on a strip will be positioned over a particular hue on the color cone and the results determined.
Inventors
- 👤 John W. Taylor
- 👤 Robert M. Sweeney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:16
CPC Classifications
G; G01; G01J; G01J3/00; G01J3/46; G01J3/52; A; A45; A45D; A45D44/00; A45D44/005; G09; G09B; G09B19/00; G09B19/0023
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
74 words
A color coordination cone which permits a hair colorist to examine color and shading mixture before actual application, comprising: an internally illuminated base apparatus; a plurality of transparent, sheath-like color cones rotatably fitted over said base apparatus; a colorless, transparent, conical sheath fitted over said color cones, said sheath having a plurality of radial tracks externally attached about its circumference; and a plurality of elongated color strips slid between pairs of adjacent said tracks.
Claim 2
Dependent Claim
74 words
A color coordination cone which permits a hair colorist to examine color and shading mixture before actual application, comprising: an internally illuminated base apparatus; a plurality of transparent, sheath-like color cones rotatably fitted over said base apparatus; a colorless, transparent, conical sheath fitted over said color cones, said sheath having a plurality of radial tracks externally attached about its circumference; and a plurality of elongated color strips slid between pairs of adjacent said tracks.
Claim 3
Dependent Claim
34 words
A color coordination cone as recited in claim 1, wherein the base apparatus comprises: a pedestal; a semitransparent, conical member mounted base first on said pedestal; and illumination means positioned within said conical member.
Claim 4
Dependent Claim
59 words
A color coordination cone as recited in claim 2, wherein: each color cone has twenty-four color bands, equipositioned across the color spectrum, lying longitudinally along the cone's surface, and each color band varying in shading in a plurality of uniform steps, from the darkest shade at the color cone's apex to the lightest shade near the color cone's base.
Claim 5
Dependent Claim
34 words
A color coordination cone as recited in claim 3, wherein: said tracks are externally attached about the circumference of said sheath in radial planes corresponding to the edges of the color cone's shading steps.
Claim 6
Dependent Claim
28 words
A color coordination cone as recited in claim 4, wherein: said color strips have twenty-four panels corresponding to the twenty-four color bands of each of said color cones.
Claim 7
Dependent Claim
42 words
A color coordination cone as recited in claim 5, wherein: the illumination means is an elongated, true white, color corrected, fluorescent light bulb conentrically placed within and along the longitudinal axis of the conical member, and electrically connected to a power source.
Claim 8
Dependent Claim
19 words
A color coordination cone as recited in claim 6, wherein: each color cone is rotatable about its longitudinal axis.
Claim 9
Dependent Claim
19 words
A color coordination cone as recited in claim 7, wherein: the conical member is made of a frosted plexiglass.
Claim 10
Dependent Claim
22 words
A color coordination cone as recited in claim 8, wherein: the color cones, conical member, and sheath have openings at their apexes.
Claim 11
Dependent Claim
38 words
A color coordination cone as recited in claim 9, further comprising: a fastener inserted into the apex openings in the sheath, color cones and the conical member for holding the sheath and color cones onto the conical member.
Claim 12
Dependent Claim
20 words
A color coordination cone as recited in claim 10, wherein: each color cone has a finger tab near its base.
Claim 13
Dependent Claim
21 words
A color coordination cone as recited in claim 11, wherein: each said color strip has a finger tab at each end.
Claim 14
Dependent Claim
30 words
A color coordination cone as recited in claim 12, wherein: the plurality of color strips is comprised of a strip in each of the shading steps on a color cone.
References Cited (Backward Citations)
US2333273A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-08-02 | 1992-02-01 | 1992-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-02 | 1996-02-01 | 1996-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-02 | 2000-02-01 | 2000-08-02 | $7700.00 | Window Closed / Lapsed |