Patent US3344631A successfully refreshed from Google Patents.
US3344631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for shaping curved surfaces
Assignee: GTE Sylvania Inc
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Filing: 1965-06-17
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Granted: 1967-10-03
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Expires: 1985-06-17
Abstract
No abstract record available.
Inventors
- 👤 Suliteanu Menahem
- 👤 Roland S Nyerges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:27
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/01; B23Q1/015; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/4804; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T409/306664; Y10T409/307672; Y10T409/309576
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A MACHINE FOR FORMING OBJECTS COMPRISING A TRIOD FRAME HAVING THREE LEGS ADAPTED TO REST ON A BASE AT SPACED LOCATIONS AND CONVERGING TO A COMMON CONNECTION ABOVE THE BASE, AN ELONGATED VERTICALLY EXTENDING BOOM SUPPORTED FOR VERTICAL MOVEMENT AT SAID COMMON CONNECTION AND HAVING A FORMING TOOL AT THE LOWER END THEREOF, A TURNTABLE ASSEMBLY UNDER AND WITHIN SAID LEGS ADAPTED TO SUPPORT A WORKPIECE AND COMPRISING TRACK MEANS ON SAID BASE, A CARRIAGE SUPPORTED FOR LINEAL MOVEMENT ALONG
Claim 2
Dependent Claim
80 words
A MACHINE FOR FORMING OBJECTS COMPRISING A TRIOD FRAME HAVING THREE LEGS ADAPTED TO REST ON A BASE AT SPACED LOCATIONS AND CONVERGING TO A COMMON CONNECTION ABOVE THE BASE, AN ELONGATED VERTICALLY EXTENDING BOOM SUPPORTED FOR VERTICAL MOVEMENT AT SAID COMMON CONNECTION AND HAVING A FORMING TOOL AT THE LOWER END THEREOF, A TURNTABLE ASSEMBLY UNDER AND WITHIN SAID LEGS ADAPTED TO SUPPORT A WORKPIECE AND COMPRISING TRACK MEANS ON SAID BASE, A CARRIAGE SUPPORTED FOR LINEAL MOVEMENT ALONG
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) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |