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:
Oct. 23, 1984
Filed:
May. 17, 1982
Robert J Waite, Huntington Beach, CA (US);
Ronald P Almeida, Yorba Linda, CA (US);
Zero Corporation, Burbank, CA (US);
Abstract
A male-female keying device formed of two elongated strips, one on each element that is to be keyed. Correspondingly positioned holes are in each strip. A few projecting male pins are located in selected holes in one strip and several non-projecting pins are located in each hole of the other strip except those holes that are positioned to receive the male projecting pins. A pair of spaced apart elongated pins act as guides in assembling the two strips. A relatively large number of holes in both strips allows a very large number of codes to be arranged, whereby only one pair of male and female strips can be mated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile