Patent US3124353A successfully refreshed from Google Patents.
US3124353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sharkey
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
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Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:40
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/06; A63B21/065; Y; Y10; Y10S; Y10S273/00; Y10S273/17
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A NECK EXERCISER COMPRISING A HELMET HAVING A HEAD PIECE WITH EAR PIECES DEPENDING THEREFROM, A FLEXIBLE CYLINDRICAL SHEAF HAVING SAID HEAD PIECE DISPOSED IN ONE END THEREOF, SAID CYLINDRICAL SHEATH FORMING A COMPARTMENT TO RECEIVE SAND IN ITS OTHER END THAT IS FOLDABLE TO CLOSE SAID SAND RECEIVING COMPARTMENT, SAND DISPOSED IN SAID SAND RECEIVING COMPARTMENT, SAID SAND RECEIVING COMPARTMENT WITH THE SAND SUBSTANTIALLY CONFORMING IN SHAPE WITH SAID HEAD PIECE WHEN FOLDED, AND STRAP MEANS DISPOSED ACROSS SAID SHEAF AND HAVING ENDS RELEASABLY ENGAGING SAID EAR PIECES FOR HOLDING SAID SHEAF IMMOVABLE ON SAID HELMET AND THE SAND RECEIVING COMPARTMENT FOLDED WHEN CLOSED.
Claim 2
Dependent Claim
105 words
A NECK EXERCISER COMPRISING A HELMET HAVING A HEAD PIECE WITH EAR PIECES DEPENDING THEREFROM, A FLEXIBLE CYLINDRICAL SHEAF HAVING SAID HEAD PIECE DISPOSED IN ONE END THEREOF, SAID CYLINDRICAL SHEATH FORMING A COMPARTMENT TO RECEIVE SAND IN ITS OTHER END THAT IS FOLDABLE TO CLOSE SAID SAND RECEIVING COMPARTMENT, SAND DISPOSED IN SAID SAND RECEIVING COMPARTMENT, SAID SAND RECEIVING COMPARTMENT WITH THE SAND SUBSTANTIALLY CONFORMING IN SHAPE WITH SAID HEAD PIECE WHEN FOLDED, AND STRAP MEANS DISPOSED ACROSS SAID SHEAF AND HAVING ENDS RELEASABLY ENGAGING SAID EAR PIECES FOR HOLDING SAID SHEAF IMMOVABLE ON SAID HELMET AND THE SAND RECEIVING COMPARTMENT FOLDED WHEN CLOSED.
References Cited (Backward Citations)
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |