US3041847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressor capacity controllers
Assignee: Borg Warner Corp
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Filing: 1960-03-21
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Granted: 1962-07-03
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Expires: 1980-03-21
Abstract
No abstract record available.
Inventors
- 👤 Donald G Harter
- 👤 William J Haley
- 👤 Andrew P Boehmer
- 👤 Boubene M Jaremus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:14
CPC Classifications
F; F04; F04C; F04C28/00; F04B; F04B49/00; F04B49/02; F04B49/03; F04B49/035; F25; F25B; F25B49/00; F25B49/02
Claims Analysis
Total Claims: 0
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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) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |