Frame for educational aid

Information

  • Patent Grant
  • D878460
  • Patent Number
    D878,460
  • Date Filed
    Friday, November 16, 2018
    6 years ago
  • Date Issued
    Tuesday, March 17, 2020
    4 years ago
Abstract
Description


FIG. 1 is a top perspective view of a frame for educational aid, showing our new design;



FIG. 2 is a bottom perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a left side view thereof;



FIG. 7 is a top plan view thereof; and,



FIG. 8 is a bottom plan view thereof.


The broken lines immediately adjacent to the claim depict the bounds of the claimed design, while all other evenly spaced broken lines and all dot-dash broken lines are directed to environment. The broken lines form no part of the claimed design.


Claims
  • The ornamental design for an frame for educational aid, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D135935 Miller Jul 1943 S
D173173 Rink Oct 1954 S
3113400 Emond Dec 1963 A
D233849 Cohen Dec 1974 S
4278250 Baynes Jul 1981 A
4285163 Booker, Jr. Aug 1981 A
D318689 Watkins Jul 1991 S
D407787 Osburne Apr 1999 S
D433060 Davies Oct 2000 S
6413004 Lin Jul 2002 B1
D566767 Urdarevik Apr 2008 S
D636038 Henniger Apr 2011 S
D686287 Boatwright Jul 2013 S
Foreign Referenced Citations (2)
Number Date Country
2873777 Oct 2016 CA
29713512 Sep 1997 DE
Non-Patent Literature Citations (1)
Entry
STEM Supplies. Link: https://www.stemsupplies.com/engineering/simple-and-complex-machines/learninglauncher-catapult-set. Visited Sep. 5, 2019. LearnLauncher Catapult Set. (Year: 2019).