Patent US3221303A successfully refreshed from Google Patents.
US3221303A
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Unexpected peak detector
Assignee: Unisys Corp
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Filing: 1962-06-28
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Granted: 1965-11-30
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Expires: 1982-06-28
Abstract
No abstract record available.
Inventors
- 👤 Roger W Bradley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:39
CPC Classifications
G; G06; G06V; G06V30/00; G06V30/10; G06V30/22; G06V30/224; G06V30/2253; G06V10/00; G06V10/10; G06V30/14; G06V30/144; G06V30/19; G06V30/192
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
104 words
APPARATUS FOR RELIABLY INDICATING THE IDENTITY OF A DETECTED ONE OF A PLURALITY OF WAVEFORMS, EACH WAVEFORM HAVING, AT A PLURALITY OF PREDETERMINED SAMPLING POINTS, A UNIQUE DISTRIBUTION OF EXPECTED HYPER-THRESHOLD VOLTAGE VALUES, COMPRISING: MEANS FOR IDENTIFYING A DETECTED WAVEFORM BY SENSING SAID HYPER-THRESHOLD VOLTAGE VALUES AT A FIRST GROUP OF SAMPLING POINTS ASSOCIATED WITH SAID WAVEFORM, SAID MEANS INCLUDING A PLURALITY OF OUTPUT TERMINALS, EACH BEING ENERGIZED IN RESPONSE TO THE IDENTIFICATION OF A DIFFERENT ONE OF SAID WAVEFORMS; AND MEANS FOR VERIFYING THE IDENTIFY OF A DETECTED WAVEFORM BY SENSING FOR UNEXPECTED HYPER-THRESHOLD VOLTAGE VALUES A SECOND GROUP OF SAMPLING POINTS ASSOCIATED
References Cited (Backward Citations)
US3096506A
Cited
US3089123A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |