Patent US3241135A successfully refreshed from Google Patents.
US3241135A
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Aperiodic pulse code modulator or analog to digital converter
Assignee: Lanteris Space LLC
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Filing: 1963-03-04
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Granted: 1966-03-15
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Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Kuflik Samuel
- 👤 Joseph C Uhland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:05
CPC Classifications
H; H04; H04B; H04B14/00; H04B14/02; H04B14/04; H04B14/046; H03; H03M; H03M1/00; H03M1/004; H03M1/008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
IN COMBINATION: (A) A SOURCE OF ANALOG PULSES, (B) FIRST MEANS FOR PROVIDING AN OUTPUT INDICATIVE OF THE AMPLITUDE RANGE OF EACH OF SAID PULSES, (C) SECOND MEANS FOR PROVIDING A CODED GROUP OF AMPLITUDE-REPRESENTATIVE DIGITAL BITS IN RESPONSE TO EACH OF SAID PULSES, THE NUMBER OF BITS IN EACH GROUP BEING DETERMINED BY THE OUTPUT OF SAID FIRST MEANS.
Claim 2
Dependent Claim
60 words
IN COMBINATION: (A) A SOURCE OF ANALOG PULSES, (B) FIRST MEANS FOR PROVIDING AN OUTPUT INDICATIVE OF THE AMPLITUDE RANGE OF EACH OF SAID PULSES, (C) SECOND MEANS FOR PROVIDING A CODED GROUP OF AMPLITUDE-REPRESENTATIVE DIGITAL BITS IN RESPONSE TO EACH OF SAID PULSES, THE NUMBER OF BITS IN EACH GROUP BEING DETERMINED BY THE OUTPUT OF SAID FIRST MEANS.
References Cited (Backward Citations)
US3021517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |