US3561236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock for bolted-on equipment
Assignee: Individual
•
Filing: 1969-07-24
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Granted: 1971-02-09
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Expires: 1989-07-24
Abstract
Abstract A MOUNTING LOCK FOR TYPEWRITERS AND LIKE EQUIPMENT, TO SECURE THE EQUIPMENT SO EFFECTIVELY TO A BASE STRUCTURE ON WHICH IT IS MOUNTED SO THAT IT CANNOT BE READLY REMOVED BY THIEVES AND CARRIED OFF. THE DEVICE EMBODIED A GUARD IN WHICH A REMOVABLE FASTENING IS ENCLOSED AND PROTECTED FROM TURNING TOOLS, AND PROVIDES FOR JAMMING THE ENCLOSURE IN PLACE BY THE SHACKLE OF A PADLOCK OR THE LIKE.
Inventors
- 👤 Vincent E Loughlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:32
CPC Classifications
E; E05; E05B; E05B67/00; E05B67/38; E05B67/383; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5611; Y10T70/5854; Y10T70/5867
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |