Patent US3329546A successfully refreshed from Google Patents.
US3329546A
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US
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Molding method
Assignee: Outboard Marine Corp
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Filing: 1962-12-06
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Granted: 1967-07-04
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Expires: 1982-12-06
Abstract
No abstract record available.
Inventors
- 👤 Richard R Scheinert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:05
CPC Classifications
B; B32; B32B; B32B27/00; B29; B29C; B29C39/00; B29C39/14; B29C39/20; B29C39/203
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A MOLDING METHOD COMPRISING THE STEPS OF FORMING A FIRST UPWARDLY OPEN LAMINATE IN THE CAVITY OF A FIRST FEMALE DIE FROM A MATERIAL PROVIDING A FINISHED OUTER SURFACE, PROVIDING A SECOND LAMINATE IN THE CAVITY OF A SECOND FEMALE DIE, INSERTING A MALE DIE INTO THE SECOND LAMINATE, TRANSFERRING THE SECOND LAMINATE FROM THE SECOND FEMALE DIE TO THE MALE DIE, INTRODUCING A QUANTITY OF A RESINOUS BONDING AGENT INTO THE INTERIOR BOTTOM OF THE FIRST LAMINATE, AND INSERTING THE MALE DIE CARRYING THE SECOND LAMINATE THEREON INTO THE FIRST LAMINATE WHILE THE FIRST LAMINATE IS SUPPORTED IN THE FIRST FEMALE DIE SO AS TO DISPLACE THE RESIN FROM THE BOTTOM OF THE FIRST LAMINATE TO FORM A THIRD LAMINATE BONDING THE FIRST AND SECOND LAMINATES AND SO AS TO ELIMATE AIR FROM BETWEEN THE FIRST AND SECOND LAMINATES.
Claim 2
Dependent Claim
140 words
A MOLDING METHOD COMPRISING THE STEPS OF FORMING A FIRST UPWARDLY OPEN LAMINATE IN THE CAVITY OF A FIRST FEMALE DIE FROM A MATERIAL PROVIDING A FINISHED OUTER SURFACE, PROVIDING A SECOND LAMINATE IN THE CAVITY OF A SECOND FEMALE DIE, INSERTING A MALE DIE INTO THE SECOND LAMINATE, TRANSFERRING THE SECOND LAMINATE FROM THE SECOND FEMALE DIE TO THE MALE DIE, INTRODUCING A QUANTITY OF A RESINOUS BONDING AGENT INTO THE INTERIOR BOTTOM OF THE FIRST LAMINATE, AND INSERTING THE MALE DIE CARRYING THE SECOND LAMINATE THEREON INTO THE FIRST LAMINATE WHILE THE FIRST LAMINATE IS SUPPORTED IN THE FIRST FEMALE DIE SO AS TO DISPLACE THE RESIN FROM THE BOTTOM OF THE FIRST LAMINATE TO FORM A THIRD LAMINATE BONDING THE FIRST AND SECOND LAMINATES AND SO AS TO ELIMATE AIR FROM BETWEEN THE FIRST AND SECOND LAMINATES.
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) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |