Patent US2232279A successfully refreshed from Google Patents.
Patent US3153252A successfully refreshed from Google Patents.
US3153252A
Expired / Lapsed
US
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Telescoping implement handle
Assignee: Individual
•
Filing: 1963-04-09
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Granted: 1964-10-20
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Expires: 1983-04-09
Abstract
No abstract record available.
Inventors
- 👤 Vincent R Ricciardi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:54
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/04; Y; Y10; Y10S; Y10S16/00; Y10S16/24; Y10S16/40; Y10T; Y10T403/00; Y10T403/70; Y10T403/7005; Y10T403/7007; Y10T403/7075; Y10T403/7077
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A DEVICE OF THE CLASS DESCRIBED COMPRISING A SUPPORT ADAPTED TO HOLD AN IMPLEMENT THEREWITHIN, A HANDLE SECURED TO SAID SUPPORT FORMED WITH A PLURALITY OF HOLLOW TELESCOPING SECTIONS, ONE ABOVE ANOTHER, THE INTERIOR OF SAID SECTIONS BEING IN REGISTRATION WITH ONE ANOTHER, STOP MEANS UPON ADJACENT TELESCOPING SECTIONS FOR LIMITING OUTWARD MOVEMENT THEREOF, AN EXPANSIBLE COIL SPRING RETAINED WITHIN SAID SECTIONS AND NORMALLY ADAPTED TO BIAS SAID SECTIONS OUTWARDLY, A REMOVABLE CAP MEMBER RETAINABLE ACROSS THE TOP OF THE UPPERMOST SECTION OF SAID HANDLE, SLIDABLE FAST COUPLING MEANS SECURING SAID CAP TO SAID TOP, SAID CAP MEMBER HAVING A PAIR OF OPPOSED DETENTS THEREWITHIN, AND MEANS UPON THE BOTTOMOST SEC-
Claim 2
Independent Claim
111 words
A DEVICE OF THE CLASS DESCRIBED COMPRISING A SUPPORT ADAPTED TO HOLD AN IMPLEMENT THEREWITHIN, A HANDLE SECURED TO SAID SUPPORT FORMED WITH A PLURALITY OF HOLLOW TELESCOPING SECTIONS, ONE ABOVE ANOTHER, THE INTERIOR OF SAID SECTIONS BEING IN REGISTRATION WITH ONE ANOTHER, STOP MEANS UPON ADJACENT TELESCOPING SECTIONS FOR LIMITING OUTWARD MOVEMENT THEREOF, AN EXPANSIBLE COIL SPRING RETAINED WITHIN SAID SECTIONS AND NORMALLY ADAPTED TO BIAS SAID SECTIONS OUTWARDLY, A REMOVABLE CAP MEMBER RETAINABLE ACROSS THE TOP OF THE UPPERMOST SECTION OF SAID HANDLE, SLIDABLE FAST COUPLING MEANS SECURING SAID CAP TO SAID TOP, SAID CAP MEMBER HAVING A PAIR OF OPPOSED DETENTS THEREWITHIN, AND MEANS UPON THE BOTTOMOST SEC-
References Cited (Backward Citations)
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Cited
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GB206062A
Cited
US1632639A
Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |