Patent US3135488A successfully refreshed from Google Patents.
US3135488A
Expired / Lapsed
US
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Assignee: Individual
•
Filing: 1962-11-26
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Granted: 1964-06-02
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Expires: 1982-11-26
Abstract
No abstract record available.
Inventors
- 👤 Edward J Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:13
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A SUPPORT COMPRISING A STEM HAVING A SHOULDER THERON WITH A SHANK OF REDUCED DIAMETER EXTENDING THEREFROM, A SPIDER HAVING A BOSS WITH A CENTRAL OPENING THROUGH WHICH SAID SHANK EXTENDS WITH SAID SHOULDER IN ENGAGEMENT WITH THE SPINDER, SAID SPIDER HAVING A PLURALITY OF RESILIENT ARMS EXTENDING OUTWARDLY FROM THE SHANK WITH TERMINAL PROJECTIONS AT THE ENDS OF SAID ARMS, SAID SHANK HAVING AN END MEMBER THEREON WITH OUTWARDLY PROJECTING RESILEIENT STRIPS COLLAPSIBLE TO POSITIONS OF REDUCED DIAMETER.
Claim 2
Dependent Claim
79 words
A SUPPORT COMPRISING A STEM HAVING A SHOULDER THERON WITH A SHANK OF REDUCED DIAMETER EXTENDING THEREFROM, A SPIDER HAVING A BOSS WITH A CENTRAL OPENING THROUGH WHICH SAID SHANK EXTENDS WITH SAID SHOULDER IN ENGAGEMENT WITH THE SPINDER, SAID SPIDER HAVING A PLURALITY OF RESILIENT ARMS EXTENDING OUTWARDLY FROM THE SHANK WITH TERMINAL PROJECTIONS AT THE ENDS OF SAID ARMS, SAID SHANK HAVING AN END MEMBER THEREON WITH OUTWARDLY PROJECTING RESILEIENT STRIPS COLLAPSIBLE TO POSITIONS OF REDUCED DIAMETER.
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) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |