"We thought there should be a way to alert a truck driver if axle bearings are overheating," said one of two inventors, from Leamington, Ontario, Canada, "so we invented the J J HEAT SENSOR. Our ...
"I thought there could be an easier way to read and check the fuel levels on a propane tank," said an inventor, from Ocala, Fla., "so I invented the QUICK READ GAUGE. My design eliminates the hassle ...