US3341315A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass delivery system
Assignee: LGM Corp A CORP OF INDIANA
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Filing: 1964-08-06
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Granted: 1967-09-12
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Expires: 1984-08-06
Abstract
No abstract record available.
Inventors
- 👤 Walter O Patschorke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:53
CPC Classifications
C; C03; C03B; C03B7/00; C03B7/14; C03B7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A GLASS DELIVERY SYSTEM FOR HOT MATERIAL COMPRISING A GENERALLY U-SHAPED MEMBER IN CROSS SECTION MADE FROM ALUMINUM AND ANGLED WITH RESPECT TO THE HORIZONTAL, A MATERIAL ENGAGING SURFACE ON SAID MEMBER HAVING A GENERALLY UNIFORM COATING OF ALUMINUM OXIDE WHICH IS SMOOTH AND HAS THICKNESS OF AT LEAST .0015 INCH, AND A FEEDER ABOVE SAID MEMBER FOR FEEDING GOBS OF HOT GLASS TO SAID MEMBER, WHEREBY THE MEMBER MAY DELIVER THE GOBS OF HOT GLASS TO A MOLDING MACHINE.
Claim 2
Dependent Claim
80 words
A GLASS DELIVERY SYSTEM FOR HOT MATERIAL COMPRISING A GENERALLY U-SHAPED MEMBER IN CROSS SECTION MADE FROM ALUMINUM AND ANGLED WITH RESPECT TO THE HORIZONTAL, A MATERIAL ENGAGING SURFACE ON SAID MEMBER HAVING A GENERALLY UNIFORM COATING OF ALUMINUM OXIDE WHICH IS SMOOTH AND HAS THICKNESS OF AT LEAST .0015 INCH, AND A FEEDER ABOVE SAID MEMBER FOR FEEDING GOBS OF HOT GLASS TO SAID MEMBER, WHEREBY THE MEMBER MAY DELIVER THE GOBS OF HOT GLASS TO A MOLDING MACHINE.
References Cited (Backward Citations)
US2141930A
Cited
US2377076A
Cited
US2758421A
Cited
US2873555A
Cited
US2943355A
Cited
US2859559A
Cited
US3245674A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |