US3246260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phase pulse modulator
Assignee: Individual
•
Filing: 1963-11-08
•
Granted: 1966-04-12
•
Expires: 1983-11-08
Abstract
No abstract record available.
Inventors
- 👤 Lloyd W Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:44
CPC Classifications
H; H03; H03K; H03K7/00; H03K7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A PHASE MODULATOR COMPRISING: (A) A GENERATOR OF A RADIO FREQUENCY CARRIER WAVE VOLTAGE, (B) AN INTEGRATOR CIRCUIT COUPLED TO SAID GENERATOR FOR CONVERTING SAID CARRIER WAVE VOLTAGE TO A SAWTOOTH WAVEFORM VOLTAGE OF THE SAME RADIO FREQUENCY (C) AN ELECTRONIC TRIGGER CIRCUIT HAVING AN INPUT AND AN OUTPUT, (D) MEANS FOR APPLYING SAID SAW-TOOTH VOLTAGE TO THE INPUT OF SAID TRIGGER CIRCUIT TO PRODUCE AT SAID OUTPUT A CONTINUOUS TRAIN OF PULSES OF THE SAME RADIO FREQUENCY AS SAID CARRIER WAVE VOLTAGE, AND
Claim 2
Dependent Claim
84 words
A PHASE MODULATOR COMPRISING: (A) A GENERATOR OF A RADIO FREQUENCY CARRIER WAVE VOLTAGE, (B) AN INTEGRATOR CIRCUIT COUPLED TO SAID GENERATOR FOR CONVERTING SAID CARRIER WAVE VOLTAGE TO A SAWTOOTH WAVEFORM VOLTAGE OF THE SAME RADIO FREQUENCY (C) AN ELECTRONIC TRIGGER CIRCUIT HAVING AN INPUT AND AN OUTPUT, (D) MEANS FOR APPLYING SAID SAW-TOOTH VOLTAGE TO THE INPUT OF SAID TRIGGER CIRCUIT TO PRODUCE AT SAID OUTPUT A CONTINUOUS TRAIN OF PULSES OF THE SAME RADIO FREQUENCY AS SAID CARRIER WAVE VOLTAGE, AND
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |