US3276784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated ski having a foam filled honeycomb core
Assignee: Individual
•
Filing: 1965-05-12
•
Granted: 1966-10-04
•
Expires: 1985-05-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Henry M Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:15
CPC Classifications
A; A63; A63C; A63C5/00; A63C5/12; A63C5/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1003; Y10T428/00; Y10T428/24; Y10T428/24149; Y10T428/24157
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A SKI CONSTURCTION INCLUDING A MOLDED ELONGATED OUTER SHELL COMPOSED OF A RESIN IMPREGNATED FIBER GLASS CLOTH BUILD UP, AND A CORE INTEGRALLY BONDED TO THE INTERIOR SURFACES OF SAID SHELL, SAID CORE COMPRISING A METAL HONEYCOMB STRUCTURE DEFINED BY A MULTIPLICITY OF INTEGRALLY JOINED THIN WALLED POCKETS AND A SYNTHETIC RESIN FOAM FILLING EACH OF SAID POCKETS.
Claim 2
Dependent Claim
58 words
A SKI CONSTURCTION INCLUDING A MOLDED ELONGATED OUTER SHELL COMPOSED OF A RESIN IMPREGNATED FIBER GLASS CLOTH BUILD UP, AND A CORE INTEGRALLY BONDED TO THE INTERIOR SURFACES OF SAID SHELL, SAID CORE COMPRISING A METAL HONEYCOMB STRUCTURE DEFINED BY A MULTIPLICITY OF INTEGRALLY JOINED THIN WALLED POCKETS AND A SYNTHETIC RESIN FOAM FILLING EACH OF SAID POCKETS.
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FR985174A
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Cited
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Cited
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Cited
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Cited
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US3201138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |