US3297334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sled ski
Assignee: Individual
•
Filing: 1964-12-21
•
Granted: 1967-01-10
•
Expires: 1984-12-21
Abstract
No abstract record available.
Inventors
- 👤 Wilbur R Jenks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:19
CPC Classifications
B; B62; B62B; B62B13/00; B62B13/02; B62B13/04; B62B13/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A SKI SLED INCLUDING: A SKI BODY COMPRISING AN ELONGATED FLAT WOODEN STRIP HAVING AN UPWARDLY CURVED FORWARD END, A CLAMPING PLATE SECURED TO THE UPPER SURFACE OF SAID STRIP INTERMEDIATE THE ENDS THEREOF AND DEFINING ON ITS UNDER SURFACE A REARWARDLY OPENING SOCKET OF SUBSTANTIALLY RECTANGULAR SECTION, A SEAT SUPPORT HAVING A FORWARD END PORTION DETACHABLY ENGAGEABLE IN SAID SOCKET AND AN INTERMEDIATE PORTION EXTENDING UPWARDLY FROM SAID STRIP,
Claim 2
Dependent Claim
70 words
A SKI SLED INCLUDING: A SKI BODY COMPRISING AN ELONGATED FLAT WOODEN STRIP HAVING AN UPWARDLY CURVED FORWARD END, A CLAMPING PLATE SECURED TO THE UPPER SURFACE OF SAID STRIP INTERMEDIATE THE ENDS THEREOF AND DEFINING ON ITS UNDER SURFACE A REARWARDLY OPENING SOCKET OF SUBSTANTIALLY RECTANGULAR SECTION, A SEAT SUPPORT HAVING A FORWARD END PORTION DETACHABLY ENGAGEABLE IN SAID SOCKET AND AN INTERMEDIATE PORTION EXTENDING UPWARDLY FROM SAID STRIP,
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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |