US2916665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sawtooth current generator
Assignee: Motorola Solutions Inc
•
Filing: 1955-10-24
•
Granted: 1959-12-08
•
Expires: 1975-10-24
Abstract
No abstract record available.
Inventors
- 👤 Schlesinger Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:35
CPC Classifications
H; H03; H03K; H03K12/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2149077A
Cited
US2659052A
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US2560568A
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US2499080A
Cited
US2608672A
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US2589076A
Cited
US2708728A
Cited
US2823354A
Cited
US2702372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |