Patent US258919A successfully refreshed from Google Patents.
Patent US3169779A successfully refreshed from Google Patents.
US3169779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toboggan
Assignee: Individual
•
Filing: 1962-11-02
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Granted: 1965-02-16
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Expires: 1982-11-02
Abstract
No abstract record available.
Inventors
- 👤 Haab Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:36
CPC Classifications
B; B62; B62B; B62B13/00; B62B13/02; B62B13/06; B62B13/08; B62B13/12; B62B13/125; B60; B60B; B60B39/00; B60B39/02; B60B39/12; B62B15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A DISH-SHAPED TOBAGGAN, COMPRISISNG A BOTTOM WALL HAVING AN UPWARDLY CURVED FRONT END PORTION, SAID BOTTOM WALL BEING PROVIDED WITH LONGITUDINALLY EXTENDING GROOVES ARRANGED IN SPACED RELATION TO FORM RUNNER SURFACES ON BOTH SIDES THEREOF, UPWARDLY AND OUTWARDLY EXTENDING WALLS ALONG THE SIDE EDGES OF SAID BOTTOM WALL INCLINED LATERLLY, SAID SIDE WALL DIVERGING FORWARDLY IN A DIRECTION OF SAID UPWARDLY CURVED BOTTOM WALL PORTION, DOWNWARLDY AND LATERALLY EXTENDING LUGS ON THE UPPER EDGES OF SAID SIDE WALLS WITH THE MAJOR PORTION THEREOF EXTENDING UPWARDLY IN A LONGITUDINAL AND DIVERGENT DIRECTION WITH RESPECT TO THE CENTER LINE OF SAID BOTTOM WALL, AND HAND GRIPS SECURED TO SAID LATERALLY EXTENDING LUGS.
Claim 2
Dependent Claim
110 words
A DISH-SHAPED TOBAGGAN, COMPRISISNG A BOTTOM WALL HAVING AN UPWARDLY CURVED FRONT END PORTION, SAID BOTTOM WALL BEING PROVIDED WITH LONGITUDINALLY EXTENDING GROOVES ARRANGED IN SPACED RELATION TO FORM RUNNER SURFACES ON BOTH SIDES THEREOF, UPWARDLY AND OUTWARDLY EXTENDING WALLS ALONG THE SIDE EDGES OF SAID BOTTOM WALL INCLINED LATERLLY, SAID SIDE WALL DIVERGING FORWARDLY IN A DIRECTION OF SAID UPWARDLY CURVED BOTTOM WALL PORTION, DOWNWARLDY AND LATERALLY EXTENDING LUGS ON THE UPPER EDGES OF SAID SIDE WALLS WITH THE MAJOR PORTION THEREOF EXTENDING UPWARDLY IN A LONGITUDINAL AND DIVERGENT DIRECTION WITH RESPECT TO THE CENTER LINE OF SAID BOTTOM WALL, AND HAND GRIPS SECURED TO SAID LATERALLY EXTENDING LUGS.
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) | 1968-02-16 | 1968-08-17 | 1969-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-16 | 1972-08-17 | 1973-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-16 | 1976-08-17 | 1977-02-16 | $7700.00 | Window Closed / Lapsed |