Patent application number | Description | Published |
20100264138 | Fuel Filler Tube Anti-Siphon Device - A fuel filler tube having a plurality of spaced ribs disposed within walls of the tube, the ribs being staggered along a length of the tube. The plurality of ribs span is disposed across opposing wall portions of the tube. | 10-21-2010 |
20110017178 | CANISTER PURGE CONTROL VALVE CONTROL SYSTEMS - A purge control valve control system is provided for an internal combustion engine system, comprising: a voltage source having a positive potential and a negative potential; a purge control valve having a solenoid, such solenoid comprising an electrically inductive element, such inductive element having a first terminal coupled to the positive potential of the voltage source; a diode having an anode and a cathode. The control unit includes a transistor having: a control electrode fed by a train of pulses; a first electrode coupled to the negative potential of the voltage source; and a second electrode coupled to a second terminal of the inductive element and to the diode. A train of pulses fed to the control electrode is a pulse width modulated signal and switches the transistor between a conducting condition, wherein current passes between the first electrode and the second electrode, and a non-conducting condition, wherein current is prevented from passing between the first electrode and the second electrode. When the transistor is in the conducting condition current from the voltage source passes through the inductive element and through the first and second electrodes with a potential being produced across the diode to bias the diode to a non-conducting condition and wherein when the transistor switches into the non-conducting condition, energy stored in the inductor when current passes through the inductor during the conducting condition of the transistor, produces a voltage pulse to bias the diode to a conducting condition and such stored energy is dissipated in the inductor as such energy passes as current through the conducting biased diode to the voltage source. | 01-27-2011 |
20110284128 | ONE-WAY VALVE FOR A FUEL-TANK FILLING CONDUIT - A one-way valve for a fuel-tank filling conduit deters siphoning and prevents back flow of fuel. The one-way valve comprises a blocking element arranged in the conduit and pivotable between a flow-blocking, object-insertion blocking first position and a flow-admitting, object-insertion blocking second position. In the second position the blocking element divides the conduit into flow areas of comparable width. The one-way valve further comprises a bias element that biases the blocking element to the first position. | 11-24-2011 |
Patent application number | Description | Published |
20100198712 | Certified Email System and Method - A certified email system for providing a time stamp for a presented file, particularly when the presented file is an email. Preferably a demanding party receives the email; generates a unique HASH; digitally signs the unique HASH; and sends the signed HASH and a time-stamp request call to a web services time-stamp conduit (WSTC). The WSTC receives the request and signed HASH from the demanding party and obtains a time stamp. The WSTC sends the time stamp back to the demanding party, which sends a time-stamp notification to the original sender of the email and, optionally, the recipient(s) of the email. Multiple branded or customized demanding servers can efficiently run using one web services time-stamp conduit. | 08-05-2010 |
20100324987 | Certified Email System and Method - A certified email system for providing a time stamp for a presented file, particularly when the presented file is an email. Preferably a demanding party receives the email; generates a unique HASH; digitally signs the unique HASH; and sends the signed HASH and a time-stamp request call to a web services time-stamp conduit (WSTC). The WSTC receives the request and signed HASH from the demanding party and obtains a time stamp. The WSTC sends the time stamp back to the demanding party, which sends a time-stamp notification to the original sender of the email and, optionally, the recipient(s) of the email. Multiple branded or customized demanding servers can efficiently run using one web services time-stamp conduit. | 12-23-2010 |
20100325005 | Certified Email System and Method - A certified email system for providing a time stamp for a presented file, particularly when the presented file is an email. Preferably a demanding party receives the email; generates a unique HASH; digitally signs the unique HASH; and sends the signed HASH and a time-stamp request call to a web services time-stamp conduit (WSTC). The WSTC receives the request and signed HASH from the demanding party and obtains a time stamp. The WSTC sends the time stamp back to the demanding party, which sends a time-stamp notification to the original sender of the email and, optionally, the recipient(s) of the email. Multiple branded or customized demanding servers can efficiently run using one web services time-stamp conduit. | 12-23-2010 |
20130160092 | Certified Email System and Method - A certified email system for providing a time stamp for a presented file, particularly when the presented file is an email. Preferably a demanding party receives the email; generates a unique HASH; digitally signs the unique HASH; and sends the signed HASH and a time-stamp request call to a web services time-stamp conduit (WSTC). The WSTC receives the request and signed HASH from the demanding party and obtains a time stamp. The WSTC sends the time stamp back to the demanding party, which sends a time-stamp notification to the original sender of the email and, optionally, the recipient(s) of the email. Multiple branded or customized demanding servers can efficiently run using one web services time-stamp conduit. An integrated detailed billing system capable of pass-through client billing, keyword search functionality, a multi-party content management system, and convenient web-based automated verification (file or HASH) services are provided. | 06-20-2013 |