Automobile anti-theft device
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United States of America Patent
Stats
-
Sep 24, 1996
Grant Date -
N/A
app pub date -
May 5, 1994
filing date -
May 5, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An automobile anti-theft device connected to the electrical system and fuel line of a vehicle. A control unit is positioned proximate to an operator of an automobile. The control unit has a first display and a key-pad for the generation of a personal access code for transmission to a circuit unit. The circuit unit includes a programmable read-only memory which compares the personal access code to a stored keyed access. The circuit unit generates a second signal upon acceptance of the personal access code by the programmable read-only memory. The second signal is received by a silicon control rectifier which opens a valve attached to the fuel line of an automobile permitting fuel passage to the engine. The control unit includes a locked retractable penetrating adapter which may be retrieved for modification of the stored key access within the programmable read-only memory. A remotely located programming unit has a receiving adapter, a second display, and a second key-pad for coupling to the retractable penetrating adapter during the modification of the stored key access. The remotely located programming unit may then be stored at a secure location by an individual. A fuel-monitoring transponder and transducer are attached to the fuel line and are in communication with the first display for communicating the passage and consumption of fuel by the vehicle.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| KARNWIE-TUAH DANIEL | Not Provided |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Karnwie-Tuah, Daniel | 605 Harriet Ave., Apt. No. 509, Shoreview, MN 55126 | 3 | 18 |
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Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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