US4354845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Identification structure for games and educational use and for other use
Assignee: Individual
•
Filing: 1980-11-24
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Granted: 1982-10-19
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Expires: 2000-11-24
Abstract
Abstract An identification structure and method for temporary or short term identification of a portion of a surface or substrate. The structure and method include the use of viscous material which is displaced by pressure applied thereto and which retains its displaced condition until smoothed out by any suitable means. Preferably, the viscous material is enclosed in a substantially flat bag which has opposed transparent portions. The viscous material is visible but also has a high degree of transparency. Identification of a portion of a surface or substrate is made as the bag is positioned immediately above or adjacent thereto or in engagement with the surface or substrate. All portions of the surface or substrate are normally visible through the bag and through the viscous material. Pressure is applied to the bag immediately above the portion of the surface to be identified. Such pressure displaces the portion of the viscous material which is immediately above the portion of the surface or substrate to be identified, and that portion of the surface or substrate is thus directly visible through the bag. Thus, the identified portion of the surface or substrate is a portion which is more clearly visible through the bag than portions of the surface or substrate which have the viscous material immediately thereabove.
Inventors
- 👤 Ronald J. Poteet
- 👤 Anne P. Poteet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:53
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/06; A63F3/065; A63F2250/00; A63F2250/04; A63F2250/0471; Y; Y10; Y10S; Y10S273/00; Y10S273/14
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
235 words
Identification structure adapted to be positioned immediately above a surface for identification of portions thereof comprising: a substantially flat bag having opposed flexible substantially transparent parts, a viscous material within the bag between the transparent parts, the viscous material being visible within the bag but being sufficiently transparent that the surface is visible through the transparent parts of the bag and through the viscous material, the viscosity of the viscous material being such that a portion of the viscous material may be readily displaced within the bag as a result of the application of pressure upon a part of the bag, the viscosity of the viscous material being such that a portion of the viscous material which is displaced remains displaced, displacement of such portion of the viscous material by application of pressure upon a portion of a transparent part of the bag displacing and removing substantially all the viscous material from below the portion of the transparent part of the bag to which pressure is applied, so that a portion of the surface immediately below that portion of the transparent part of the bag is observable directly through the transparent parts of the bag, a portion of the surface thus being identified as that portion of the surface which is more clearly visible through the transparent parts of the bag than portions of the surface above which the viscous material has not been displaced.
Claim 2
Dependent Claim
235 words
Identification structure adapted to be positioned immediately above a surface for identification of portions thereof comprising: a substantially flat bag having opposed flexible substantially transparent parts, a viscous material within the bag between the transparent parts, the viscous material being visible within the bag but being sufficiently transparent that the surface is visible through the transparent parts of the bag and through the viscous material, the viscosity of the viscous material being such that a portion of the viscous material may be readily displaced within the bag as a result of the application of pressure upon a part of the bag, the viscosity of the viscous material being such that a portion of the viscous material which is displaced remains displaced, displacement of such portion of the viscous material by application of pressure upon a portion of a transparent part of the bag displacing and removing substantially all the viscous material from below the portion of the transparent part of the bag to which pressure is applied, so that a portion of the surface immediately below that portion of the transparent part of the bag is observable directly through the transparent parts of the bag, a portion of the surface thus being identified as that portion of the surface which is more clearly visible through the transparent parts of the bag than portions of the surface above which the viscous material has not been displaced.
Claim 3
Dependent Claim
49 words
The identification structure of claim 1 which includes strips of thread within the bag and attached to at least one of the transparent parts of the bag to partially restrict displacement of the viscous material and to maintain portions of the viscous material in displaced condition after displacement thereof.
Claim 4
Dependent Claim
35 words
The identification structure of claim 1 which includes netting material within the bag to partially restrain displacement of the viscous material an to maintain portions of the viscous material in displaced condition after displacement thereof.
Claim 5
Dependent Claim
132 words
Identification structure to identify indicia on a surface upon which the identification structure is positioned comprising: a substantially flat transparent bag, viscous material within the transparent bag, the viscous material being sufficiently viscous to remain displaced after being displaced by pressure applied thereto, the viscous material being visible but also substantially transparent so that the surface is visible through the transparent bag and through the viscous material therewithin, pressure being applied to a part of the bag which is immediately above a portion of the surface to be identified, the viscous material thus being displaced from said part of the bag and from said portion of the surface so that said portion of the surface is visible through the transparent bag without significant viscous material immediately above said portion of the surface.
Claim 6
Dependent Claim
132 words
Identification structure to identify indicia on a surface upon which the identification structure is positioned comprising: a substantially flat transparent bag, viscous material within the transparent bag, the viscous material being sufficiently viscous to remain displaced after being displaced by pressure applied thereto, the viscous material being visible but also substantially transparent so that the surface is visible through the transparent bag and through the viscous material therewithin, pressure being applied to a part of the bag which is immediately above a portion of the surface to be identified, the viscous material thus being displaced from said part of the bag and from said portion of the surface so that said portion of the surface is visible through the transparent bag without significant viscous material immediately above said portion of the surface.
Claim 7
Dependent Claim
24 words
The identification structure of claim 4 in which the transparent bag comprises a pair of transparent sheets attached together at the marginal portions thereof.
Claim 8
Dependent Claim
15 words
The identification structure of claim 4 in which the fluid material is a gelatin material.
Claim 9
Dependent Claim
15 words
The identification structure of claim 4 in which the fluid material is a petroleum gel.
Claim 10
Dependent Claim
29 words
The identification structure of claim 4 which includes strands of material within the bag to partially restrain displacement of the viscous material and to assist in retaining displacement thereof.
Claim 11
Dependent Claim
28 words
The identification structure of claim 4 which includes netting material within the bag to partially restrain displacement of the viscous material and to assist in retaining displacement thereof.
Claim 12
Dependent Claim
16 words
The identification structure of claim 4 in which the fluid material is a hair styling gel.
Claim 13
Dependent Claim
161 words
Identification structure to identify indicia on a surface upon which the identification structure is positioned comprising: a sheet having a substantially transparent portion positioned above the surface, a body of viscous material positioned between the transparent portion of the sheet and the surface, the viscous material being visible but also being sufficiently transparent that the surface is visible through the transparent portion of the sheet, the transparent sheet being adapted to have pressure applied thereto at a portion thereof which is immediately above a portion of the surface to be identified, the viscous material being a material which is displaced by pressure applied thereto through the transparent portion of the sheet and the viscous material being of a character to remain displaced until smoothed out by smoothing pressure applied thereto, a portion of the surface thus being identified as a portion more readily visible through the transparent sheet than portions of the surface above which the viscous material is not displaced.
Claim 14
Dependent Claim
161 words
Identification structure to identify indicia on a surface upon which the identification structure is positioned comprising: a sheet having a substantially transparent portion positioned above the surface, a body of viscous material positioned between the transparent portion of the sheet and the surface, the viscous material being visible but also being sufficiently transparent that the surface is visible through the transparent portion of the sheet, the transparent sheet being adapted to have pressure applied thereto at a portion thereof which is immediately above a portion of the surface to be identified, the viscous material being a material which is displaced by pressure applied thereto through the transparent portion of the sheet and the viscous material being of a character to remain displaced until smoothed out by smoothing pressure applied thereto, a portion of the surface thus being identified as a portion more readily visible through the transparent sheet than portions of the surface above which the viscous material is not displaced.
Claim 15
Independent Claim
130 words
The method of identifying a portion of a surface comprising: positioning a body of viscous material immediately above the surface, the viscous material being a material in which a portion thereof is readily displaced as pressure is applied thereto and which remains displaced, the viscous material being visible but also substantially transparent so that the surface is visible through the viscous material, containing the viscous material in a substantially flat bag of flexible transparent material, applying pressure to the portion of the viscous material which is immediately above a portion of the surface to be identified so that the portion of the viscous material which is immediately above said portion of the surface is displaced and remains displaced until smoothing pressure is applied generally to the body of viscous material.
Claim 16
Independent Claim
130 words
The method of identifying a portion of a surface comprising: positioning a body of viscous material immediately above the surface, the viscous material being a material in which a portion thereof is readily displaced as pressure is applied thereto and which remains displaced, the viscous material being visible but also substantially transparent so that the surface is visible through the viscous material, containing the viscous material in a substantially flat bag of flexible transparent material, applying pressure to the portion of the viscous material which is immediately above a portion of the surface to be identified so that the portion of the viscous material which is immediately above said portion of the surface is displaced and remains displaced until smoothing pressure is applied generally to the body of viscous material.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-10-18 | 1986-04-19 | 1986-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-18 | 1990-04-19 | 1990-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-18 | 1994-04-19 | 1994-10-19 | $7700.00 | Window Closed / Lapsed |