Patent US5029047A successfully refreshed from Google Patents.
US5029047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lighted fiber optic mobile
Assignee: Individual
•
Filing: 1990-05-24
•
Granted: 1991-07-02
•
Expires: 2010-05-24
Abstract
Abstract An infant crib mobile wherein the objects or characters attached to its appendages, or any point on the appendages, can emit active, (twinkling or sequencing) colorful light. This is accomplished by utilizing optic fibers to transmit light from a light source in the mobile's central housing to the objects or characters, or a given location on the appendages. The light is made active and colorful at the output end of the optic fibers by placing a light influencing slide between the light source and the input end of the revolving optic fibers that are routed from the appendages and are grouped together in front of the light source.
Inventors
- 👤 Bruce S. Kachel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:29
CPC Classifications
F; F21; F21S; F21S10/00; F21S10/005; A; A63; A63H; A63H33/00; A63H33/006; G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0005; G09; G09F; G09F9/00; G09F9/30; G09F9/305; Y; Y10; Y10S; Y10S362/00; Y10S362/806; Y10S362/807
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
72 words
A mobile comprising: a light source; a plurality of optic fibers having first ends adjacent said light source and also having second ends; at least one display object suspended in said mobile having said second ends of said plurality of optic fibers terminating in said at least one display object; and means for periodically altering transmission of light from said light source to said first ends of said plurality of optic fibers.
Claim 2
Dependent Claim
72 words
A mobile comprising: a light source; a plurality of optic fibers having first ends adjacent said light source and also having second ends; at least one display object suspended in said mobile having said second ends of said plurality of optic fibers terminating in said at least one display object; and means for periodically altering transmission of light from said light source to said first ends of said plurality of optic fibers.
Claim 3
Dependent Claim
80 words
The invention of claim 1, wherein said first ends of said plurality of optic fibers form a circular curve, and wherein said means for periodically altering transmission of light from said light source comprises a stencil interposed between said light source and said first ends of said plurality of optic fibers, said stencil defining alternating areas of materials having differing light-transmission properties, said alternating areas juxtaposed over said circular curve of said first ends of said plurality of optic fibers.
Claim 4
Dependent Claim
32 words
The invention of claim 2, said alternating areas of materials having differing light-transmission properties comprising areas of materials which prohibit transmission of light and areas of material which allow transmission of light.
Claim 5
Dependent Claim
23 words
The invention of claim 2, said alternating areas of materials having differing light-transmission properties comprising areas of light diffusing materials of different colors.
Claim 6
Dependent Claim
138 words
A light display comprising: support means; a housing; means suspending said housing from said support means; a light source fixed within said housing; at least one display object; means suspending said at least one display object from said housing; a plurality of optic fibers having first ends forming a circular curve adjacent said light source and having second ends terminating in said at least one display object; a stencil interposed between said light source and said first ends of said plurality of optic fibers, said stencil defining alternating areas of materials having differing light-transmission properties, said alternating areas juxtaposed over said circular curve of said first ends of said plurality of optic fibers; and means for rotating said circular curve of said first ends of said plurality of optic fibers and said stencil with respect to one another.
Claim 7
Dependent Claim
138 words
A light display comprising: support means; a housing; means suspending said housing from said support means; a light source fixed within said housing; at least one display object; means suspending said at least one display object from said housing; a plurality of optic fibers having first ends forming a circular curve adjacent said light source and having second ends terminating in said at least one display object; a stencil interposed between said light source and said first ends of said plurality of optic fibers, said stencil defining alternating areas of materials having differing light-transmission properties, said alternating areas juxtaposed over said circular curve of said first ends of said plurality of optic fibers; and means for rotating said circular curve of said first ends of said plurality of optic fibers and said stencil with respect to one another.
Claim 8
Dependent Claim
32 words
The invention of claim 5, said alternating areas of materials having differing light-transmission properties comprising areas of materials which prohibit transmission of light and areas of material which allow transmission of light.
Claim 9
Dependent Claim
23 words
The invention of claim 5, said alternating areas of materials having differing light-transmission properties comprising areas of light diffusing materials of different colors.
Claim 10
Dependent Claim
26 words
The invention of claim 5, said second ends of said plurality of optic fibers terminating in a display surface of said at least one display object.
Claim 11
Dependent Claim
124 words
A mobile comprising: a light source; a plurality of optic fibers having first ends forming a circular curve adjacent said light source and having second ends; at least one display object suspended in said mobile, having said second ends of said plurality of optic fibers terminating in said at least one display object; a stencil interposed between said light source and said first ends of said plurality of optic fibers, said stencil defining alternating areas of materials having differing light-transmission properties, said alternating areas juxtaposed over said circular curve of said first ends of said plurality of optic fibers; and means for rotating said circular curve of said first ends of said plurality of optic fibers and said stencil with respect to one another.
Claim 12
Dependent Claim
124 words
A mobile comprising: a light source; a plurality of optic fibers having first ends forming a circular curve adjacent said light source and having second ends; at least one display object suspended in said mobile, having said second ends of said plurality of optic fibers terminating in said at least one display object; a stencil interposed between said light source and said first ends of said plurality of optic fibers, said stencil defining alternating areas of materials having differing light-transmission properties, said alternating areas juxtaposed over said circular curve of said first ends of said plurality of optic fibers; and means for rotating said circular curve of said first ends of said plurality of optic fibers and said stencil with respect to one another.
Claim 13
Dependent Claim
32 words
The invention of claim 9, said alternating areas of materials having differing light-transmission properties comprising areas of materials which prohibit transmission of light and areas of material which allow transmission of light.
Claim 14
Dependent Claim
23 words
The invention of claim 9, said alternating areas of materials having differing light-transmission properties comprising areas of light diffusing materials of different colors.
Claim 15
Dependent Claim
26 words
The invention of claim 9, said second ends of said plurality of optic fibers terminating in a display surface of said at least one display object.
Claim 16
Dependent Claim
23 words
The invention of claim 9, wherein said display object has a planar surface containing said second ends of said plurality of optic fibers.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-01 | 1994-12-31 | 1995-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-01 | 1998-12-31 | 1999-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-01 | 2002-12-31 | 2003-07-02 | $7700.00 | Window Closed / Lapsed |