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:
Jul. 10, 1990
Filed:
Nov. 10, 1988
Diana L Johnson, Wrenshall, MN (US);
Other;
Abstract
A device for measuring infants has an elongated measuring base having at least one sequence of linear measuring indicia thereon extending from one end of the measuring base parallel to the axis of elongation. The base has a pair of opposed channels extending substantially the length of the measuring base parallel to the axis of elongation. A fixed end stop extends upward from the one end. A measuring stop is slidably connected between the pair of opposed channels of the measuring base. The measuring stop has a channel slide member with two opposed, parallel, channel-engaging edges that are biased to frictionally engage the interior of the opposed channels. Release means is operably connected to the channel slide member for counteracting the bias toward frictional engagement of the interior of said opposed channels. An index panel extends upward from the channel slide member and has an indicating relationship with the sequence of measuring indicia.