Patent US20060111660A1 successfully refreshed from Google Patents.
US3100021A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manual-automatic cruise control circuit
Assignee: Motors Liquidation Co
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Filing: 1962-03-16
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Granted: 1963-08-06
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Expires: 1982-03-16
Abstract
No abstract record available.
Inventors
- 👤 Philip W Maurer
- 👤 Jr James Wishart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:22
CPC Classifications
B; B60; B60K; B60K31/00; B60K31/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
SPEED CONTROL APPARATUS COMPRISING AN ELECTRICAL SOURCE AND A SPEED MAINTAINING DEVICE OPERATIVELY ASSOCIATED WITH A VEHICLE THROTTLE, A FIRST ELECTRICAL CIRCUIT OPERATIVELY CONNECTED TO SAID SPEED MAINTAINING DEVICE, A SECOND ELECTRICAL CIRCUIT OPERATIVELY CONNECTED TO SAID SPEED MAINTAINING DEVICE, MANUALLY OPERABLE CIRCUIT ENERGIZING MEANS IN EACH OF SAID CIRCUITS MOVABLE BETWEEN CIRCUIT ENERGIZING AND DE-ENERGIZING POSITIONS, A VEHICLE OPERATING CONDITION ACTUATED SWITCH IN SAID CIRCUITS OPERABLE TO AN OPEN CIRCUIT DE-ENERGIZING POSITION DURING OCCURRENCE OF THE VEHICLE OPERATING CONDITION, FIRST HOLDING MEANS OPERABLY ASSOCIATED WITH SAID MANUAL ENERGIZING
Claim 2
Dependent Claim
89 words
SPEED CONTROL APPARATUS COMPRISING AN ELECTRICAL SOURCE AND A SPEED MAINTAINING DEVICE OPERATIVELY ASSOCIATED WITH A VEHICLE THROTTLE, A FIRST ELECTRICAL CIRCUIT OPERATIVELY CONNECTED TO SAID SPEED MAINTAINING DEVICE, A SECOND ELECTRICAL CIRCUIT OPERATIVELY CONNECTED TO SAID SPEED MAINTAINING DEVICE, MANUALLY OPERABLE CIRCUIT ENERGIZING MEANS IN EACH OF SAID CIRCUITS MOVABLE BETWEEN CIRCUIT ENERGIZING AND DE-ENERGIZING POSITIONS, A VEHICLE OPERATING CONDITION ACTUATED SWITCH IN SAID CIRCUITS OPERABLE TO AN OPEN CIRCUIT DE-ENERGIZING POSITION DURING OCCURRENCE OF THE VEHICLE OPERATING CONDITION, FIRST HOLDING MEANS OPERABLY ASSOCIATED WITH SAID MANUAL ENERGIZING
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) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |