US3303471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data collecting and recording device
Assignee: Motors Liquidation Co
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Filing: 1963-08-26
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Granted: 1967-02-07
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Expires: 1983-08-26
Abstract
No abstract record available.
Inventors
- 👤 John M Duncan
- 👤 William L Sprague
- 👤 John L Decker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:30
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/02; G07C3/04; G07C3/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
DATA COLLECTION AND CLASSIFICATION APPARATUS COMPRISING: CLOCK MEANS FOR PRODUCING SIGNALS AT A PLURALITY OF SELECTED FREQUENCIES, THE CLOCK MEANS INCLUDING FIRST STORAGE MEANS CONNECTED TO RECEIVE ONE OF SAID SELECTED FREQUENCIES AND TO STORE A CODED REPRESENTATION THEREOF; SELECTIVELY OPERABLE MEANS FOR PROVIDING A PLURALITY OF CLASSIFICATION SIGNALS; SECOND STORAGE MEANS CONNECTED TO RECEIVE AND TO STORE A CODED REPRESENTATION OF THE CLASSIFICATION SIGNALS; RECORDING MEANS CONNECTED TO THE FIRST AND SECOND STORAGE MEANS FOR MAKING A PERMANENT RECORD OF THE CONTENTS THEREOF; CONTROL MEANS HAVING OUTPUT MEANS AND OPERABLE TO PRODUCE A PLURALITY OF OUTPUT SIGNALS IN RESPONSE TO INPUT COMMAND SIGNALS; MEANS CONNECTING THE SELECTIVELY OPERABLE MEANS TO THE CONTROL MEANS TO PROVIDE FIRST COMMAND SIGNALS WHICH CONDITION THE CON-
Claim 2
Dependent Claim
123 words
DATA COLLECTION AND CLASSIFICATION APPARATUS COMPRISING: CLOCK MEANS FOR PRODUCING SIGNALS AT A PLURALITY OF SELECTED FREQUENCIES, THE CLOCK MEANS INCLUDING FIRST STORAGE MEANS CONNECTED TO RECEIVE ONE OF SAID SELECTED FREQUENCIES AND TO STORE A CODED REPRESENTATION THEREOF; SELECTIVELY OPERABLE MEANS FOR PROVIDING A PLURALITY OF CLASSIFICATION SIGNALS; SECOND STORAGE MEANS CONNECTED TO RECEIVE AND TO STORE A CODED REPRESENTATION OF THE CLASSIFICATION SIGNALS; RECORDING MEANS CONNECTED TO THE FIRST AND SECOND STORAGE MEANS FOR MAKING A PERMANENT RECORD OF THE CONTENTS THEREOF; CONTROL MEANS HAVING OUTPUT MEANS AND OPERABLE TO PRODUCE A PLURALITY OF OUTPUT SIGNALS IN RESPONSE TO INPUT COMMAND SIGNALS; MEANS CONNECTING THE SELECTIVELY OPERABLE MEANS TO THE CONTROL MEANS TO PROVIDE FIRST COMMAND SIGNALS WHICH CONDITION THE CON-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |