Patent US3283301A successfully refreshed from Google Patents.
US3283301A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle speed alteration indicator
Assignee: Individual
•
Filing: 1964-04-10
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Granted: 1966-11-01
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Expires: 1984-04-10
Abstract
No abstract record available.
Inventors
- 👤 Jack O Beasley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:33
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A SPEED-ALTERATION INDICATOR FOR INSTALLATION IN AN AUTOMOBILE HAVING AN ENGINE FUEL CONTROL MEMBER, A BRAKE-APPLYING MEMBER AND A SOURCE OF ELECTRICAL ENERGY, SAID INDICATOR COMPRISING AN AUTOMOBILE BACK-UP LIGHT CIRCUIT ELECTRICALLY CONNECTED TO SAID ELECTRICAL ENERGY SOURCE AND INCLUDING AN ELECTRICALLY-ENERGIZED BACK-UP SIGNAL LIGHT AND A NORMALLY-OPEN BACK-UP LIGHT CONTROL SWITCH WHICH IS CLOSED IN RESPONSE TO REVERSING OF FORWARD DIRECTION OF VEHICLE TRAVEL; AND A VEHICLE SPEED ALTERATION SIGNAL CIRCUIT CONNECTED IN BRIDGING RELATIONSHIP AROUND SAID BACK-UP LIGHT CONTROL SWITCH AND INCLUDING A FLASHER SWITCH AND A NORMALLY-OPEN ACCELERATOR SWITCH WHICH IS CLOSED IN RESPONSE TO RELEASE OF THE ENGINE FUEL CONTROL MEMBER.
Claim 2
Dependent Claim
105 words
A SPEED-ALTERATION INDICATOR FOR INSTALLATION IN AN AUTOMOBILE HAVING AN ENGINE FUEL CONTROL MEMBER, A BRAKE-APPLYING MEMBER AND A SOURCE OF ELECTRICAL ENERGY, SAID INDICATOR COMPRISING AN AUTOMOBILE BACK-UP LIGHT CIRCUIT ELECTRICALLY CONNECTED TO SAID ELECTRICAL ENERGY SOURCE AND INCLUDING AN ELECTRICALLY-ENERGIZED BACK-UP SIGNAL LIGHT AND A NORMALLY-OPEN BACK-UP LIGHT CONTROL SWITCH WHICH IS CLOSED IN RESPONSE TO REVERSING OF FORWARD DIRECTION OF VEHICLE TRAVEL; AND A VEHICLE SPEED ALTERATION SIGNAL CIRCUIT CONNECTED IN BRIDGING RELATIONSHIP AROUND SAID BACK-UP LIGHT CONTROL SWITCH AND INCLUDING A FLASHER SWITCH AND A NORMALLY-OPEN ACCELERATOR SWITCH WHICH IS CLOSED IN RESPONSE TO RELEASE OF THE ENGINE FUEL CONTROL MEMBER.
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 |