Patent US3304628A successfully refreshed from Google Patents.
US3304628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cockpit motion system for aircraft simulators
Assignee: Curtiss Wright Corp
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Filing: 1965-05-21
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Granted: 1967-02-21
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Expires: 1985-05-21
Abstract
No abstract record available.
Inventors
- 👤 Kaplan Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:32
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/08; G09B9/12; G09B9/14
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
IN COMBINATION, A MOVABLE PLATFORM, A SUPPORTING BASE THEREFOR, AND MEANS FOR BODILY MOVING SAID PLATFORM WITHIN RESTRICTED LIMITS OF VERTICAL TRANSLATION, TILTING ABOUT TRANSVERSE AND LONGITUDINAL AXES OF THE PLATFORM AND COMBINATIONS OF SAID VERTICAL AND TILTING MOVEMENTS COMPRISING A PLURALITY OF SEPARATE MECHANICAL FORCE TRANSMITTING STRUCTURES PIVOTALLY MOUNTED ON SAID BASE AND PIVOTALLY CONNECTED TO SAID PLATFORM AT SPACED POINTS THEREON RESPECTIVELY, SAID MECHANICAL STRUCTURES SUPPORTING SAID PLATFORM AT SAID POINTS AND BRACING IT WITH RESPECT TO
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) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |