Patent US3341989A successfully refreshed from Google Patents.
US3341989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction of stereometric domes
Assignee: Individual
•
Filing: 1965-07-16
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Granted: 1967-09-19
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Expires: 1985-07-16
Abstract
No abstract record available.
Inventors
- 👤 Emmerich David Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:08
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3211; E04B7/00; E04B7/08; E04B7/10; E04B2001/3235; E04B2001/327; E04B2001/3276; E04B2001/3288; E04B2001/3294; Y; Y10; Y10S; Y10S52/00; Y10S52/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A COMPLEX POLYHEDRAL DOME-SHAPED BUILDING STRUCTURE, COMPRISING STRUCTURAL COMPONENTS OF EQUAL LENGTH INTERCONNECTED TO FORM A MULTITUDE OF POLYGONAL FACES DEFINING ALTERNATELY REENTRANT AND SALIENT ANGLES THEREBETWEEN, WHEREBY ONE STANDARDIZED COMPONENT IS USED IN THE STRUCTURE, SAID POLYGONAL FACES BEING GROUPED TO FORM A MULTIPLE OF POLYHEDRAL FRUSTA HAVING REGULAR POLYGONAL BASES AND EACH POLYGONAL BASE CORRESPONDING IN SPACE WITH A REGULAR FACE OF A POLYHEDRON SERVING AT LEAST PARTIALLY AS A STRUCTURAL PATTERN FOR THE BUILDING STRUCTURE.
Claim 2
Dependent Claim
78 words
A COMPLEX POLYHEDRAL DOME-SHAPED BUILDING STRUCTURE, COMPRISING STRUCTURAL COMPONENTS OF EQUAL LENGTH INTERCONNECTED TO FORM A MULTITUDE OF POLYGONAL FACES DEFINING ALTERNATELY REENTRANT AND SALIENT ANGLES THEREBETWEEN, WHEREBY ONE STANDARDIZED COMPONENT IS USED IN THE STRUCTURE, SAID POLYGONAL FACES BEING GROUPED TO FORM A MULTIPLE OF POLYHEDRAL FRUSTA HAVING REGULAR POLYGONAL BASES AND EACH POLYGONAL BASE CORRESPONDING IN SPACE WITH A REGULAR FACE OF A POLYHEDRON SERVING AT LEAST PARTIALLY AS A STRUCTURAL PATTERN FOR THE BUILDING STRUCTURE.
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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) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |