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. 07, 1992
Filed:
Jul. 19, 1990
Bertram L Koslin, Yorktown Heights, NY (US);
Touchstone Applied Science Associates, Inc., Brewster, NY (US);
Abstract
A method of evaluating designated responses to a series of questions includes the steps of forming on a surface of a markable sheet a number of response mark guides, whereby responses to the questions can be designated by placing marks on or within selected ones of the response mark guides. The response mark guides are arranged at certain positions on the sheet to define arrays of a certain reference form, e.g., a clock face, and each of the response mark guides of each array is associated with a different possible response such as a number from 0 to 9, according to the reference form. Responses are evaluated by interpreting the marks in accordance with their positions as placed on or within the response mark guides of the arrays and according to a selected response key.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile