Patent US3182186A successfully refreshed from Google Patents.
US3182186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyhedral display devices
Assignee: Individual
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Filing: 1962-06-25
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Granted: 1965-05-04
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Expires: 1982-06-25
Abstract
No abstract record available.
Inventors
- 👤 Raymond B Faulk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:34
CPC Classifications
G; G09; G09F; G09F11/00; F; F21; F21W; F21W2121/00; Y; Y10; Y10S; Y10S362/00; Y10S362/812; Y10S52/00; Y10S52/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
AN ARTICLE OF MANUFACTURE COMPRISING (A) A PLURALITY OF POLYGONAL BASE MEMBERS ASSEMBLED TO FORM A POLYHEDRAL CASING, (B) EACH OF SAID BASE MEMBERS COMPRISING A PLURALITY OF FLANGED STRUCTURAL MEMBERS CONNECTED TOGETHER WITH THEIR FLANGES EXTENDING OUTWARDLY, (C) THE FLANGE OF EACH OF SAID STRUCTURAL MEMBERS BEING CLOSELY ADJACENT AND IN A PLANE SUBSTANTIALLY PARALLEL TO THE FLANGE OF A STRUCTURAL MEMBER OF AN ADJOINING BASE MEMBER, (D) A SUBSTANTIALLY PLANAR MEMBER POSITIONED INTERMEDIATE EACH PAIR OF ADJACENT FLANGES AND EXTENDING OUTWARDLY THEREFROM AND MEANS SECURING SAID PLANAR MEMBER TO SAID FLANGES WHEREBY SAID BASE MEMBERS AND SECURED TOGETHER TO FORM A POLYHEDRAL CASING AND SAID PLANAR MEMBERS EXTEND OUTWARDLY FROM EACH EDGE OF SAID POLYHEDRAL CASING, AND (E) ILLUMINATING MEANS CARRIED ON THE PERIPHERY OF EACH OF SAID PLANAR MEMBERS.
Claim 2
Dependent Claim
132 words
AN ARTICLE OF MANUFACTURE COMPRISING (A) A PLURALITY OF POLYGONAL BASE MEMBERS ASSEMBLED TO FORM A POLYHEDRAL CASING, (B) EACH OF SAID BASE MEMBERS COMPRISING A PLURALITY OF FLANGED STRUCTURAL MEMBERS CONNECTED TOGETHER WITH THEIR FLANGES EXTENDING OUTWARDLY, (C) THE FLANGE OF EACH OF SAID STRUCTURAL MEMBERS BEING CLOSELY ADJACENT AND IN A PLANE SUBSTANTIALLY PARALLEL TO THE FLANGE OF A STRUCTURAL MEMBER OF AN ADJOINING BASE MEMBER, (D) A SUBSTANTIALLY PLANAR MEMBER POSITIONED INTERMEDIATE EACH PAIR OF ADJACENT FLANGES AND EXTENDING OUTWARDLY THEREFROM AND MEANS SECURING SAID PLANAR MEMBER TO SAID FLANGES WHEREBY SAID BASE MEMBERS AND SECURED TOGETHER TO FORM A POLYHEDRAL CASING AND SAID PLANAR MEMBERS EXTEND OUTWARDLY FROM EACH EDGE OF SAID POLYHEDRAL CASING, AND (E) ILLUMINATING MEANS CARRIED ON THE PERIPHERY OF EACH OF SAID PLANAR MEMBERS.
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) | 1968-05-03 | 1968-11-02 | 1969-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-03 | 1972-11-02 | 1973-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-03 | 1976-11-02 | 1977-05-04 | $7700.00 | Window Closed / Lapsed |