Patent US3207503A successfully refreshed from Google Patents.
US3207503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holding or clamping apparatus
Assignee: Lockheed Martin Corp
•
Filing: 1962-07-03
•
Granted: 1965-09-21
•
Expires: 1982-07-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Franklin R Clover
- 👤 Gott Montroy Clyde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:16
CPC Classifications
B; B23; B23K; B23K37/00; B23K37/04; B23K37/0426; B23K37/0435; B25; B25B; B25B11/00; B25B11/005; B25B11/007; B30; B30B; B30B1/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
119 words
AN APPARATUS FOR USE ON A SURFACE, COMPRISING AN ELONGATED BAR; A PLURALITY OF MOUNTING MEANS ATTACHED IN SPATIAL RELATION ON SAID BAR; SECURING MEANS FOR ATTACHING SAID APPARATUS TO SAID SURFACE AND CONNECTED TO SAID MOUNTING MEANS; AT LEAST ONE PLATE HAVING A PLURALITY OF LAYERS RIGIDLY ATTACHED TO EACH OTHER AT ONE POINT FOR ALLOWING SAID LAYERS TO SLIP OVER ONE ANOTHER SO THAT SAID PLATE CAN CONFORM TO CURVED AND IRREGULAR SURFACES; AND MEANS ADJUSTABLY ATTACHING SAID PLATE TO SAID BAR FOR FORCING SAID PLATE TOWARD SAID SURFACE BETWEEN AT LEAST TWO SAID ATTACHING MEANS, WHEREBY SAID PLATE CAN PROVIDE PRESSURE BETWEEN SAID BAR AND SAID SURFACE WHENEVER SAID SECURING MEANS ARE ATTACHED TO SAID SURFACE.
References Cited (Backward Citations)
US1962350A
Cited
US2314788A
Cited
US2321308A
Cited
US2366935A
Cited
US2311525A
Cited
GB689545A
Cited
US2855653A
Cited
US3024521A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |