The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 1992
Filed:
Sep. 04, 1990
Leon J Woznow, North Vancouver, British Columbia, CA;
Paul O Toom, Delta, British Columbia, CA;
Other;
Abstract
A surface profiling apparatus comprises a vehicle with a body having ground engaging wheels for supporting the body. An arm is pivotally mounted on the body at one end of the arm and a sensing wheel is rotatably connected to the arm at the other end thereof. Means for measuring the inclination of the arm relative to the horizontal position and distance measuring means for determining the distance travelled by the body are provided. A computer is included for correlating the distance and inclination data obtained, which results can be stored on a removable solid state memory device for transfer to an external computer for further analysis and calculations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile