The marking is typically in the form of a line from the tire ... LPR uses digital tools to track parked vehicles, making marking with physical chalk obsolete. Parking enforcement officers simply ...

PITTSBURGH, April 23, 2025 /PRNewswire/ -- "I thought there could be a better way to mark a line on building construction materials such as drywall or other substrates," said an inventor, from ...

The invention provides an improved handheld line reel chalk box tool. In doing so, it enables the user to easily establish a line on building construction materials. It also can be used to score a ...