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THIS A UTILITY PATENT IS NOT LIMITED TO A SPECIFIC DESIGN AND COVERS A BROAD RANGE OF INPUT DEVICES, ENCODING, AND DECODING MEANS, VALVES, AND APPLICATIONS. EVEN A VALVE CAN BE CONTROLLED ACROSS COUNTRY USING TODAY'S FIBER OPTIC PHONE LINE SYSTEM. THIS INVENTION STARTED OUT AS A MEANS TO MAKE AN ANTI-THEFT DEVICE FOR AN AUTOMOBILE FOR FUEL CUTOFF BUT THIS PATENT COVERS ANYWHERE A VALVE WOULD BE USED. SOME NEEDED ANTI-TAMPER EXAMPLE APPLICATIONS ARE: BY USING A FIBER OPTIC CABLE ELIMINATES A WAY OF TAMPERING WITH THE CONTROL LINE TO THE VALVE. WITH HARD WIRE CONNECTIONS THEY CAN BE CUT AND BYPASSED AND POSSIBILITY OF OVERRIDING THE VALVE SYSTEM. WITH WIRELESS SYSTEM'S, OUTSIDE RADIO WAVE SIGNAL INTERFERENCE IS POSSIBLE BUT WITH FIBER OPTICS THE SIGNAL IS DONE WITH A LIGHT SOURCE AND IS CONTAINED AND INTERFERENCE FREE. CUTTING A FIBER OPTIC CABLE AND BYPASSING THIS ENCODE AND DECODE SYSTEM IS VIRTUALLY IMPOSSIBLE TO ACHIEVE. WITH THE FIBER OPTIC SYSTEM NO HARD WIRE CONNECTIONS BETWEEN INPUT DEVICE AND VALVE ARE NEEDED OR REQUIRED. THE INPUT DEVICE HAS ITS OWN POWER SOURCE AND GENERATES A ENCODED SIGNAL AND THEN SENDS IT THROUGH THE FIBER OPTIC CABLE. THE VALVE HAS ITS OWN POWER SOURCE AND RECEIVES THE ENCODED SIGNAL AND DECODES IT. WHEN AND ONLY IF A CORRECT CODE IS EXCEPTED BY THE VALVE, WILL IT ACTIVATE AND OPEN OR CLOSE THE VALVE. ALL MAINTENANCE FEES FOR THIS PATENT ARE PAID AND UP TO DATE. TO VIEW THIS PATENT ON THE UNITED STATES PATENT AND TRADEMARK OFFICE WEB SITE USE THIS LINK BELOW. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5687950.PN.&OS=PN/5687950&RS=PN/5687950 I AM NOT ASKING A RIDICULOUS AMOUNT FOR MY PATENT. I JUST WOULD LIKE TO RECOVER TIME SPENT AND EXPENSES OF OBTAINING THIS PATENT SO IF AN OFFER IS SUBMITTED PLEASE MAKE IT A REASONABLE OFFER. |