US3270264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Consequent pole shaded pole motor
Assignee: Trane Co
•
Filing: 1963-02-27
•
Granted: 1966-08-30
•
Expires: 1983-02-27
Abstract
No abstract record available.
Inventors
- 👤 Robert G Miner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:11
CPC Classifications
H; H02; H02K; H02K17/00; H02K17/02; H02K17/04; H02K17/06; H02K17/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US796368A
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US1875207A
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US2267805A
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US2454136A
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US2570894A
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GB760975A
Cited
US2864987A
Cited
US2946941A
Cited
US3114093A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |