US3282598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Land skier
Assignee: Individual
•
Filing: 1964-08-27
•
Granted: 1966-11-01
•
Expires: 1984-08-27
Abstract
No abstract record available.
Inventors
- 👤 Charles W Goodwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:56
CPC Classifications
A; A63; A63C; A63C5/00; A63C5/035
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A LAND SKIER HAVING TWO PARALLEL RAILS, A PLURALITY OF ROTATING DEVICES CONNECTED BETWEEN THE SAID RAILS, SAID ROTATING DEVICES HAVING THEIR BOTTOM SURFACES EXTENDING BELOW THE BOTTOM OF SAID RAILS, THE BOTTOM OF SAID RAILS HAVING AN UPWARD PLANE IN THE FRONT AND AN UPWARD EXTENDING PLANE TO THE REAR WITH A HORIZONTAL PLANE THEREBETWEEN, SAID ROTATING DEVICES AT THE FRONT OF THE SAID RAILS BEING IN THE UPWARDLY EXTENDING PLANE, A BRAKING DEVICE FOR CONTROLLING SPEED BEING LOCATED BETWEEN THE REAR OF THE RAILS
Claim 2
Dependent Claim
86 words
A LAND SKIER HAVING TWO PARALLEL RAILS, A PLURALITY OF ROTATING DEVICES CONNECTED BETWEEN THE SAID RAILS, SAID ROTATING DEVICES HAVING THEIR BOTTOM SURFACES EXTENDING BELOW THE BOTTOM OF SAID RAILS, THE BOTTOM OF SAID RAILS HAVING AN UPWARD PLANE IN THE FRONT AND AN UPWARD EXTENDING PLANE TO THE REAR WITH A HORIZONTAL PLANE THEREBETWEEN, SAID ROTATING DEVICES AT THE FRONT OF THE SAID RAILS BEING IN THE UPWARDLY EXTENDING PLANE, A BRAKING DEVICE FOR CONTROLLING SPEED BEING LOCATED BETWEEN THE REAR OF THE RAILS
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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |