Patent US3074112A successfully refreshed from Google Patents.
US3074112A
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Apparatus for molding an embedment within a plastic mass
Assignee: Individual
•
Filing: 1959-04-15
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Granted: 1963-01-22
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Expires: 1979-04-15
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Bobrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:06
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/68; B29C70/70; A; A44; A44C; A44C27/00; B29C33/00; B29C33/12; B29C33/123; B29C33/14; B29C45/00; B29C45/14; B29C45/14065; B29C70/78; B29K; B29K2995/00; B29K2995/0018; B29K2995/002; B29K2995/0021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
APPARATUS FOR MOLDING AN EMBEDMENT IN A PREDETERMINED LOCATION WITHIN A PLASTIC MASS, COMPRISING: MOLD MEANS HAVING A CAVITY, POSITIONING MEMBERS EXTENDING INTO THE CAVITY AND HAVING SUPPORTING SURFACES FOR SUPPORTING THE WEIGHT OF THE EMBEDMENT WITHIN THE CAVITY, SAID POSITIONING MEMBERS HAVING POSITIONING SURFACES FOR ENGAGING SAID EMBEDMENT LATERALLY OF SAID SUPPORTING SURFACES AND PREVENTING LATERAL MOVEMENT OF THE EMBEDMENT OFF OF SAID SUPPORTING SURFACES, AND OTHER POSITIONING MEMBERS HAVING SURFACES FOR EXTENDING OVER AND ENGAGING SAID EMBEDMENT PREVENTING MOVEMENT OF THE EMBEDMENT TRANSVERSELY OF SAID LATERAL DIRECTION WHEREBY THE POSITIONING SURFACES AND OTHER POSITIONING MEMBERS MAINTAIN THE EMBEDMENT UPON THE SUPPORTING SURFACES IN SAID PREDETERMINED LOCATION.
Claim 2
Dependent Claim
108 words
APPARATUS FOR MOLDING AN EMBEDMENT IN A PREDETERMINED LOCATION WITHIN A PLASTIC MASS, COMPRISING: MOLD MEANS HAVING A CAVITY, POSITIONING MEMBERS EXTENDING INTO THE CAVITY AND HAVING SUPPORTING SURFACES FOR SUPPORTING THE WEIGHT OF THE EMBEDMENT WITHIN THE CAVITY, SAID POSITIONING MEMBERS HAVING POSITIONING SURFACES FOR ENGAGING SAID EMBEDMENT LATERALLY OF SAID SUPPORTING SURFACES AND PREVENTING LATERAL MOVEMENT OF THE EMBEDMENT OFF OF SAID SUPPORTING SURFACES, AND OTHER POSITIONING MEMBERS HAVING SURFACES FOR EXTENDING OVER AND ENGAGING SAID EMBEDMENT PREVENTING MOVEMENT OF THE EMBEDMENT TRANSVERSELY OF SAID LATERAL DIRECTION WHEREBY THE POSITIONING SURFACES AND OTHER POSITIONING MEMBERS MAINTAIN THE EMBEDMENT UPON THE SUPPORTING SURFACES IN SAID PREDETERMINED LOCATION.
References Cited (Backward Citations)
US721462A
Cited
US2203694A
Cited
US2361348A
Cited
US2405329A
Cited
GB599570A
Cited
US2651079A
Cited
US2663910A
Cited
US2747230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |