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US4759089A Expired / Lapsed US ⏱️ 0.0 years remaining

Cervical pillow

Assignee: Individual
•
Filing: 1987-04-28
•
Granted: 1988-07-26
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Expires: 2007-04-28
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Abstract

Abstract A theraputic pillow to support the head and neck of a user in a substantially horizontal resting position and particularly designed to relieve muscular pressure between the head and upper portion of the cervical spine, including a cradle element defined by a pair of lobes adapted to support the head of a user when placed in the cradle element, whereby the cradle element generally tapers downward from a rear portion of the pillow to a front portion of the pillow to hold the head in a position whereby the chin of the user is positioned towards the chest to relieve muscular tension between the head and neck of the user.

Inventors

  • 👤 Theodore A. Fox

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 01:32
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/10; A47G9/1072; A47G2009/1018

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 155 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a rear portion having a fixed height and a front portion having a height lesser than said fixed height; a cradle element defined between a pair of lobes, said cradle element adapted to support the head of a user when placed in said cradle element; said lobes each having a curvalinear transverse section, which form a curved upper surface, the radius of curvature of each said lobe upper surface section diminishing from the rear portion of said pillow to said front portion thereof; said cradle element generally tapering downward from said rear portion of said pillow to said front portion of said pillow to hold said head in a predetermined position with the chin of the user being positioned towards the chest to relieve muscular tension between the head and neck of the user.
Claim 2
Dependent Claim 155 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a rear portion having a fixed height and a front portion having a height lesser than said fixed height; a cradle element defined between a pair of lobes, said cradle element adapted to support the head of a user when placed in said cradle element; said lobes each having a curvalinear transverse section, which form a curved upper surface, the radius of curvature of each said lobe upper surface section diminishing from the rear portion of said pillow to said front portion thereof; said cradle element generally tapering downward from said rear portion of said pillow to said front portion of said pillow to hold said head in a predetermined position with the chin of the user being positioned towards the chest to relieve muscular tension between the head and neck of the user.
Claim 3
Dependent Claim 49 words
The therapuetic pillow of claim 1 wherein said cradle element is supported by a base element, said base element having a forward wall and a rear wall, said base element tapering downward from said rear wall to said forward wall to provide said downward taper for said cradle element.
Claim 4
Dependent Claim 31 words
The therapuetic pillow of claim 1 wherein said cradle element tapers from said rear portion to said front portion of said pillow at an angle of substantially ten degrees from horizontal.
Claim 5
Dependent Claim 16 words
The therapuetic pillow of claim 1 including a layer of convuluted foam overlying said cradle element.
Claim 6
Dependent Claim 212 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a cradle element defined between a pair of lobes, said cradle element adpated to support the head of a user when placed in said cradle element; said cradle element generally tapering downward from a rear portion of said pillow to a front portion of said pillow to hold said head in a position where the chin of the user is positioned towards the chest to relieve muscular tension between the head and neck of the user; said pillow further including a wedge element located in said cradle element and extending from said rear portion of said pillow to a point substantially the midpoint intermediate the front and rear portions of said cradle element which defines said pillow, said wedge element having an upper surface that tapers substantially downward from said rear portion of said pillow to said midpoint of said cradle element and along portions of said lobes, the portion of said cradle element extending from said front portion of said pillow to substantially said midpoint of said pillow and forward of said wedge element is tapered a lesser amount than said wedge and adapted to support said head and neck.
Claim 7
Dependent Claim 212 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a cradle element defined between a pair of lobes, said cradle element adpated to support the head of a user when placed in said cradle element; said cradle element generally tapering downward from a rear portion of said pillow to a front portion of said pillow to hold said head in a position where the chin of the user is positioned towards the chest to relieve muscular tension between the head and neck of the user; said pillow further including a wedge element located in said cradle element and extending from said rear portion of said pillow to a point substantially the midpoint intermediate the front and rear portions of said cradle element which defines said pillow, said wedge element having an upper surface that tapers substantially downward from said rear portion of said pillow to said midpoint of said cradle element and along portions of said lobes, the portion of said cradle element extending from said front portion of said pillow to substantially said midpoint of said pillow and forward of said wedge element is tapered a lesser amount than said wedge and adapted to support said head and neck.
Claim 8
Dependent Claim 223 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a rear portion and a front portion; a base element having an upper surface, a forward wall, and a rear wall, said upper surface tapering downward from said rear wall to said front wall; a contoured section supported by said upper surface of said base element and extending substantially from said front wall to said rear wall, said contoured section including a pair of lobes defining a cradle element between said lobes, said cradle element being supported by said base element at an angle corresponding to said taper; a wedge shaped section disposed between a section of said tapered base element and said cradle element and extending from said rear portion of said pillow to a point intermediate said front and said rear walls defining substantially the midpoint of said cradle element and along a similar portion of said lobes, said wedge element having an upper surface that tapers substantially downward from the rear portion of said pillow to substantially said midpoint of said cradle element, whereby the section of said cradle element extending from said front portion of said pillow to substantially said midpoint of said pillow and forward of said wedge element is adapted to support said head and neck.
Claim 9
Dependent Claim 223 words
A therapuetic pillow to support the head and neck of a user in a substantially horizontal resting position, said pillow including: a rear portion and a front portion; a base element having an upper surface, a forward wall, and a rear wall, said upper surface tapering downward from said rear wall to said front wall; a contoured section supported by said upper surface of said base element and extending substantially from said front wall to said rear wall, said contoured section including a pair of lobes defining a cradle element between said lobes, said cradle element being supported by said base element at an angle corresponding to said taper; a wedge shaped section disposed between a section of said tapered base element and said cradle element and extending from said rear portion of said pillow to a point intermediate said front and said rear walls defining substantially the midpoint of said cradle element and along a similar portion of said lobes, said wedge element having an upper surface that tapers substantially downward from the rear portion of said pillow to substantially said midpoint of said cradle element, whereby the section of said cradle element extending from said front portion of said pillow to substantially said midpoint of said pillow and forward of said wedge element is adapted to support said head and neck.
Claim 10
Dependent Claim 32 words
The therapuetic pillow of claim 6 including a layer of convoluted foam material extending over said contoured section, said upper surface of said wedge element, and lateral sides of said base element.
Claim 11
Dependent Claim 30 words
The therapuetic pillow of claim 6 wherein said taper of said upper surface of said base element from said rear wall to said front wall is ten degrees from horizontal.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-07-26 1992-01-25 1992-07-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-07-26 1996-01-25 1996-07-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-07-26 2000-01-25 2000-07-26 $7700.00 Window Closed / Lapsed

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