Patent US3133795A successfully refreshed from Google Patents.
US3133795A
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US
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Rigidized panels
Assignee: Atlantic Richfield Co
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Filing: 1960-11-30
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Granted: 1964-05-19
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Expires: 1980-11-30
Abstract
No abstract record available.
Inventors
- 👤 Henry E Voegeli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:05
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/32; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/1241; Y10T428/12417
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A RIGIDIZED PANEL FOR ARCHITECTURAL USES AND THE LIKE COMPRISING A SHEET FORMED WITH A NETWORK OF NONRECTILINEAR ELONGATED RAISED PORTIONS, EACH ELONGATED RAISED PORTION CONSISTING OF A PLURALITY OF RECTILINEAR SEGMENTS CONTINUOUSLY CONNECTED END-TO-END AT RIGHT ANGLES TO THE ADJOINING SEGMENTS, SAID NETWORK OF RAISED PORTIONS DEFINING A PLURALITY OF FLAT SEPARATED UNIFORMLY SHAPED MULTISIDED SURFACES, SAID NETWORK CONSISTING OF A PLURALITY OF REGULARLY REPEATED INTERCONNECTED PATTERNS EACH CONSISTING OF AT LEAST TWO CROSS SEGMENTS TAKEN FROM TWO RESPECTIVE ELONGATGED RAISED PORTIONS.
Claim 2
Dependent Claim
83 words
A RIGIDIZED PANEL FOR ARCHITECTURAL USES AND THE LIKE COMPRISING A SHEET FORMED WITH A NETWORK OF NONRECTILINEAR ELONGATED RAISED PORTIONS, EACH ELONGATED RAISED PORTION CONSISTING OF A PLURALITY OF RECTILINEAR SEGMENTS CONTINUOUSLY CONNECTED END-TO-END AT RIGHT ANGLES TO THE ADJOINING SEGMENTS, SAID NETWORK OF RAISED PORTIONS DEFINING A PLURALITY OF FLAT SEPARATED UNIFORMLY SHAPED MULTISIDED SURFACES, SAID NETWORK CONSISTING OF A PLURALITY OF REGULARLY REPEATED INTERCONNECTED PATTERNS EACH CONSISTING OF AT LEAST TWO CROSS SEGMENTS TAKEN FROM TWO RESPECTIVE ELONGATGED RAISED PORTIONS.
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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |