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US3103019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of fabricating a hull and the product hull
Assignee: Individual
•
Filing: 1961-07-06
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Granted: 1963-09-10
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Expires: 1981-07-06
Abstract
No abstract record available.
Inventors
- 👤 Freire Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:24
CPC Classifications
B; B63; B63B; B63B5/00; B63B5/02; B63B5/06; B63B34/00; B63B43/00; B63B43/02; B63B43/10; B63B43/12; B63B73/00; B63B73/40; B63B73/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
THE METHOD OF FABRICATING A BOAT HULL COMPRISING THE STEPS OF POSITIONING A PRE-SHAPED FLAT SHEET OF LAMINATED WOOD ON A MATCHING PRE-SHAPED FLAT SHEET OF LAMINATED WOOD IN STACKED EDGE ALIGNING CO-PLANAR RELATION, SEALING AND SECURING PLURAL PORTIONS OF ONE SHEET TO MATCHING PLURAL PORTIONS OF THE OTHER SHEET ADJACENT TO THE ALIGNING EDGES OF THE SHEETS, SEPARATING THE UNSECURED CENTRAL PORTIONS OF THE SHEETS ONE FROM THE OTHER, INSERTING A SPACER MEMBER BETWEEN THE SEPARATED PORTIONS OF THE SHEETS, AND SEALING AND SECURING CLOSURE MEANS BETWEEN THE SEPARATED EDGES OF THE SHEETS TO ENCLOSE SAID SPACER MEMBER IN A HOLLOW SEALED CHAMBER.
Claim 2
Independent Claim
104 words
THE METHOD OF FABRICATING A BOAT HULL COMPRISING THE STEPS OF POSITIONING A PRE-SHAPED FLAT SHEET OF LAMINATED WOOD ON A MATCHING PRE-SHAPED FLAT SHEET OF LAMINATED WOOD IN STACKED EDGE ALIGNING CO-PLANAR RELATION, SEALING AND SECURING PLURAL PORTIONS OF ONE SHEET TO MATCHING PLURAL PORTIONS OF THE OTHER SHEET ADJACENT TO THE ALIGNING EDGES OF THE SHEETS, SEPARATING THE UNSECURED CENTRAL PORTIONS OF THE SHEETS ONE FROM THE OTHER, INSERTING A SPACER MEMBER BETWEEN THE SEPARATED PORTIONS OF THE SHEETS, AND SEALING AND SECURING CLOSURE MEANS BETWEEN THE SEPARATED EDGES OF THE SHEETS TO ENCLOSE SAID SPACER MEMBER IN A HOLLOW SEALED CHAMBER.
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) | 1966-09-09 | 1967-03-11 | 1967-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-09 | 1971-03-11 | 1971-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-09 | 1975-03-11 | 1975-09-10 | $7700.00 | Window Closed / Lapsed |