Patent US3215153A successfully refreshed from Google Patents.
US3215153A
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US
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Architectural structure
Assignee: HOTTEL Corp
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Filing: 1963-08-29
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Granted: 1965-11-02
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Expires: 1983-08-29
Abstract
No abstract record available.
Inventors
- 👤 Carl F Huddle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:11
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/32; E04H15/34; E04H15/36; E04H15/38; E04B; E04B7/00; E04B7/14; E04H15/02; E04H15/04; E04H15/18; E04H15/56; Y; Y10; Y10S; Y10S135/00; Y10S135/905; Y10S135/906
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
AN ARCHITECTURAL STRUCTURE COMPRISING A FRAME INCLUDING A PLURALITY OF ARCH MEMBERS EACH INCLUDING A BIGHT SECTION RIGIDLY CONNECTED TO A PAIR OF LEGS MOUNTED FOR PIVOTING MOVEMENT AT A POINT ADJACENT TO THE END PORTIONS OF SAID LEGS TO AND FROM A FIRST POSITION AND A SECOND POSITION ANGULARLY SPACED FROM SAID FIRST PORTION, SUBSTANTIALLY INEXTENSIBLE TENSION MEANS EXTENDING BETWEEN AND CONNECTED TO SAID ARCH MEMBERS AT LOCATIONS SPACED OUTWARDLY OF THE AXES OF PIVOTING MOVEMENT OF SAID ARCH MEMBERS, AND MEANS FOR APPLYING A FORCE TO SAID ARCH
Claim 2
Dependent Claim
90 words
AN ARCHITECTURAL STRUCTURE COMPRISING A FRAME INCLUDING A PLURALITY OF ARCH MEMBERS EACH INCLUDING A BIGHT SECTION RIGIDLY CONNECTED TO A PAIR OF LEGS MOUNTED FOR PIVOTING MOVEMENT AT A POINT ADJACENT TO THE END PORTIONS OF SAID LEGS TO AND FROM A FIRST POSITION AND A SECOND POSITION ANGULARLY SPACED FROM SAID FIRST PORTION, SUBSTANTIALLY INEXTENSIBLE TENSION MEANS EXTENDING BETWEEN AND CONNECTED TO SAID ARCH MEMBERS AT LOCATIONS SPACED OUTWARDLY OF THE AXES OF PIVOTING MOVEMENT OF SAID ARCH MEMBERS, AND MEANS FOR APPLYING A FORCE TO SAID ARCH
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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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |