Patent US1255677A successfully refreshed from Google Patents.
Patent US3326569A successfully refreshed from Google Patents.
US3326569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow sled
Assignee: Individual
•
Filing: 1966-04-14
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Granted: 1967-06-20
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Expires: 1986-04-14
Abstract
No abstract record available.
Inventors
- 👤 Edward H Leeming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:51
CPC Classifications
B; B62; B62B; B62B13/00; B62B13/02; B62B13/06; B62B13/08; B62B13/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A SLED COMPRISING A BODY, A FRONT SKI ROTATABLY CONNECTED TO THE FRONT PORTION OF SAID BODY, A PAIR OF REAR SKIS EACH CONNECTED TO THE REAR PORTION OF SAID BODY BY AT LEAST ONE RESPECTIVE STRUT PIVOTALLY CONNECTED ON ONE END TO SAID BODY TO PERMIT MOVEMENT OF THE STRUT ABOUT A LONGITUDINAL AXIS AND CONNECTED ON THE OTHER END TO SAID SKI, SAID STRUT DISPOSED INWARDLY FROM SAID PIVOTED CONNECTION TOWARD THE LONGITUDINAL AXIS OF SAID BODY, RIGID LINKING MEANS PIVOTALLY CONNECTED BETWEEN SAID STRUTS TO MAINTAIN A SPECIFIED SEPARATION THEREBETWEEN, AND MEANS FOR PIVOTING SAID STRUTS ABOUT THE LONGITUDINAL AXIS TO CAUSE SAID BODY TO TILT WITH RESPECT TO THE TERRAIN ON WHICH THE SLED RESTS.
Claim 2
Dependent Claim
119 words
A SLED COMPRISING A BODY, A FRONT SKI ROTATABLY CONNECTED TO THE FRONT PORTION OF SAID BODY, A PAIR OF REAR SKIS EACH CONNECTED TO THE REAR PORTION OF SAID BODY BY AT LEAST ONE RESPECTIVE STRUT PIVOTALLY CONNECTED ON ONE END TO SAID BODY TO PERMIT MOVEMENT OF THE STRUT ABOUT A LONGITUDINAL AXIS AND CONNECTED ON THE OTHER END TO SAID SKI, SAID STRUT DISPOSED INWARDLY FROM SAID PIVOTED CONNECTION TOWARD THE LONGITUDINAL AXIS OF SAID BODY, RIGID LINKING MEANS PIVOTALLY CONNECTED BETWEEN SAID STRUTS TO MAINTAIN A SPECIFIED SEPARATION THEREBETWEEN, AND MEANS FOR PIVOTING SAID STRUTS ABOUT THE LONGITUDINAL AXIS TO CAUSE SAID BODY TO TILT WITH RESPECT TO THE TERRAIN ON WHICH THE SLED RESTS.
References Cited (Backward Citations)
FR1032750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |