US3330084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall panel joint cap construction
Assignee: Lockheed Martin Corp
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Filing: 1965-04-12
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Granted: 1967-07-11
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Expires: 1985-04-12
Abstract
No abstract record available.
Inventors
- 👤 Gordon C Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:22
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/02; E04B1/04; E04B1/043; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7809; E04B7/00; E04B7/02; E04B7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A PANEL JOINT CAP ENGAGING AND RESTRAINING A FIRST AND SECOND WALL PANEL COMPRISING: A WEB AND FIRST AND SECOND FLANGES SPACED APART INTEGRALLY FORMED WITH AND DEPENDING FROM SAID WEB, SAID PANEL JOINT CAP HAVING FIRST AND SECOND ENDS, FIRST AND SECOND TONGUES SECURED RESPECTIVELY TO SAID WEB ADJACENT SAID FIRST AND SECOND ENDS, SAID TONGUES DEPENDING FROM SAID WEB AND THE WEB HAVING A SECUREMENT DEVICE OPENING INTERMEDIATE THE ENDS OF SAID PANEL JOINT CAP; EACH OF THE FIRST AND SECOND WALL PANELS HAVING FIRST AND SECOND SIDES AND HAVING A TOP EDGE WITH A RECESS DEFINED THEREIN, A TOP CHANNEL POSITIONED UPON THE TOP EDGE OF EACH OF SAID WALL PANELS, SAID TOP CHANNEL HAVING A WEB AND FIRST AND SECOND FLANGES, SAID FIRST AND SECOND FLANGES EMBRACING SAID WALL PANELS
Claim 2
Dependent Claim
134 words
A PANEL JOINT CAP ENGAGING AND RESTRAINING A FIRST AND SECOND WALL PANEL COMPRISING: A WEB AND FIRST AND SECOND FLANGES SPACED APART INTEGRALLY FORMED WITH AND DEPENDING FROM SAID WEB, SAID PANEL JOINT CAP HAVING FIRST AND SECOND ENDS, FIRST AND SECOND TONGUES SECURED RESPECTIVELY TO SAID WEB ADJACENT SAID FIRST AND SECOND ENDS, SAID TONGUES DEPENDING FROM SAID WEB AND THE WEB HAVING A SECUREMENT DEVICE OPENING INTERMEDIATE THE ENDS OF SAID PANEL JOINT CAP; EACH OF THE FIRST AND SECOND WALL PANELS HAVING FIRST AND SECOND SIDES AND HAVING A TOP EDGE WITH A RECESS DEFINED THEREIN, A TOP CHANNEL POSITIONED UPON THE TOP EDGE OF EACH OF SAID WALL PANELS, SAID TOP CHANNEL HAVING A WEB AND FIRST AND SECOND FLANGES, SAID FIRST AND SECOND FLANGES EMBRACING SAID WALL PANELS
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) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |