Patent US3353438A successfully refreshed from Google Patents.
US3353438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for molding caseless ammunition
Assignee: Individual
•
Filing: 1966-08-01
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Granted: 1967-11-21
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Expires: 1986-08-01
Abstract
No abstract record available.
Inventors
- 👤 Jr John J Scanlon
- 👤 Joseph B Quinlan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:41
CPC Classifications
F; F42; F42B; F42B5/00; F42B5/02; F42B5/18; F42B5/188
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A DEVICE FOR MOLDING PROPELLANT CYLINDERS FOR USE IN CASELESS AMMUNITION INCLUDING, A FIRST CYLINDRICAL MEMBER HAVING AN AXIAL OPENING THERETHROUGH, SAID AXIAL OPENING DEFINING AN OUTER DIAMETER OF THE CYLINDER TO BE MOLDED, A MULTI-DIAMETER ELONGATE PUNCH MEMBER, SAID ELONGATE MEMBER BEING INSERTABLE INTO ONE END OF SAID AXIAL OPENING OF SAID CYLINDRICAL MEMBER AND HAVING A FIRST DIAMETER ADAPTED TO DEFINE AN INNER DIAMETER OF THE CYLINDER TO BE MOLDED, A SECOND DIAMETER EQUAL TO THE INNER DIAMETER OF SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER, AND A THIRD DIAMETER ADAPTED TO DEFINE A DIAMETER LARGER THAN SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER, AND A SECOND CYLINDRICAL MEMBER BEING INSERTABLE INTO THE OTHER END OF SAID AXIAL OPENING OF SAID CYLINDRICAL MEMBER AND HAVING AN OUTER DIAMETER EQUAL TO THE INNER DIAMETER OF SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER.
Claim 2
Independent Claim
146 words
A DEVICE FOR MOLDING PROPELLANT CYLINDERS FOR USE IN CASELESS AMMUNITION INCLUDING, A FIRST CYLINDRICAL MEMBER HAVING AN AXIAL OPENING THERETHROUGH, SAID AXIAL OPENING DEFINING AN OUTER DIAMETER OF THE CYLINDER TO BE MOLDED, A MULTI-DIAMETER ELONGATE PUNCH MEMBER, SAID ELONGATE MEMBER BEING INSERTABLE INTO ONE END OF SAID AXIAL OPENING OF SAID CYLINDRICAL MEMBER AND HAVING A FIRST DIAMETER ADAPTED TO DEFINE AN INNER DIAMETER OF THE CYLINDER TO BE MOLDED, A SECOND DIAMETER EQUAL TO THE INNER DIAMETER OF SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER, AND A THIRD DIAMETER ADAPTED TO DEFINE A DIAMETER LARGER THAN SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER, AND A SECOND CYLINDRICAL MEMBER BEING INSERTABLE INTO THE OTHER END OF SAID AXIAL OPENING OF SAID CYLINDRICAL MEMBER AND HAVING AN OUTER DIAMETER EQUAL TO THE INNER DIAMETER OF SAID AXIAL OPENING OF SAID FIRST CYLINDRICAL MEMBER.
References Cited (Backward Citations)
US1913344A
Cited
US3034393A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |