Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Callahan
David Callahan, Newfoundland CA
| Patent application number | Description | Published |
|---|---|---|
| 20090117146 | SYSTEM AND METHOD FOR PROMOTING HAIR GROWTH AND IMPROVING HAIR AND SCALP HEALTH - A system is provided for promoting hair growth comprising one or more extracts from a steroidal alkaloid-containing plant selected from a | 05-07-2009 |
Kevin Callahan, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20120125912 | TEMPERATURE CONTROLLED/LIMITING HEATING ELEMENT FOR AN ELECTRIC COOKING APPLIANCE - A temperature controlled/limiting heating element for an electrically powered cooking appliance, having: a plate with an upper contact heating surface; a pair of heating element terminals adapted for removably engaging electrical power supply terminals of the electrically powered cooking appliance; a plurality of resistive heating wires, in thermal engagement with a lower surface of the top plate, comprising: a non-cycling resistive heating wire connected in series to the heating element terminals; and a cycling resistive heating wire connected in series to the heating element terminals via a thermostat switch in thermal engagement with a lower surface of the top plate, wherein the thermostat switch is normally closed when exposed to a sensed temperature below a set temperature and the thermostat switch opens when the sensed temperature is equal to or exceeds the set temperature. | 05-24-2012 |
Peter M. Callahan, Oakville CA
| Patent application number | Description | Published |
|---|---|---|
| 20090207029 | SAFETY SENSOR DEVICE - A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions. | 08-20-2009 |
| 20120068556 | SAFETY SENSOR DEVICE - A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions. | 03-22-2012 |
Peter M. Callahan, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20120125912 | TEMPERATURE CONTROLLED/LIMITING HEATING ELEMENT FOR AN ELECTRIC COOKING APPLIANCE - A temperature controlled/limiting heating element for an electrically powered cooking appliance, having: a plate with an upper contact heating surface; a pair of heating element terminals adapted for removably engaging electrical power supply terminals of the electrically powered cooking appliance; a plurality of resistive heating wires, in thermal engagement with a lower surface of the top plate, comprising: a non-cycling resistive heating wire connected in series to the heating element terminals; and a cycling resistive heating wire connected in series to the heating element terminals via a thermostat switch in thermal engagement with a lower surface of the top plate, wherein the thermostat switch is normally closed when exposed to a sensed temperature below a set temperature and the thermostat switch opens when the sensed temperature is equal to or exceeds the set temperature. | 05-24-2012 |
Sean W. Callahan, St. John'S CA
| Patent application number | Description | Published |
|---|---|---|
| 20100262357 | ANTI IDLING CONTROL SYSTEM AND METHOD OF CONTROLLED ENGINE SHUTDOWN - A system is provided for automatically shutting off a running internal combustion engine after a predetermined length of idle time has occurred, for installation into a vehicle having electronic diagnostic and control computers incorporated to the vehicle. A first switching apparatus is provided, having open and closed modes for disabling and enabling the ignition system respectively. A second switching apparatus is provided, having open and closed modes for disabling and enabling the ignition system. A data collection device receives data from the connected vehicle diagnostic port including: battery level, engine RPM, vehicle speed, door ajar status, ambient temperature, handbrake status and brake pedal position. A computer is programmed to determine if the data from the diagnostic port set up the prerequisites to safe shutdown engine running operation, and to signal the first and second switching apparatuses to shut down the vehicle engine. | 10-14-2010 |