US3283176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Step function generator
Assignee: Texas Instruments Inc
•
Filing: 1964-07-09
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Granted: 1966-11-01
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Expires: 1984-07-09
Abstract
No abstract record available.
Inventors
- 👤 Gilliland Joseph Lee
- 👤 White Alan Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:47
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/26; G06G7/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
A STEP FUNCTION GENERATOR COMPRISING, A TRANSISTOR FOR PRODUCING A PULSE BY THE AVALANCHE THEREOF IN RESPONSE TO A SIGNAL APPLIED THERETO, AN AMPLIFIER RESPONSIVE TO SAID PULSE AS A FIRST INPUT, AND MEANS TRIGGERED BY SAID PULSE TO PROVIDE A SECOND INPUT TO SAID AMPLIFIER, SAID SECOND INPUT CONTINUING AFTER THE DECAY OF SAID PULSES,
Claim 2
Dependent Claim
56 words
A STEP FUNCTION GENERATOR COMPRISING, A TRANSISTOR FOR PRODUCING A PULSE BY THE AVALANCHE THEREOF IN RESPONSE TO A SIGNAL APPLIED THERETO, AN AMPLIFIER RESPONSIVE TO SAID PULSE AS A FIRST INPUT, AND MEANS TRIGGERED BY SAID PULSE TO PROVIDE A SECOND INPUT TO SAID AMPLIFIER, SAID SECOND INPUT CONTINUING AFTER THE DECAY OF SAID PULSES,
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |