|
The ornamental design for a teaching apparatus block, as shown and described.
|
FIG. 1 is a top plan view of the teaching apparatus block showing my new design;
FIG. 2 is a side elevation view of FIG. 1, the opposite side being identical;
FIG. 3 is a front elevation of FIG. 1, the opposite side being identical;
FIG. 4 is a bottom plan view FIG. 1;
FIG. 5 is an isometric view of FIG. 1 from the top; and,
FIG. 6 is an isometric view of FIG. 1 from the bottom.
Patent | Priority | Assignee | Title |
10058792, | Jun 25 2015 | TIBBO TECHNOLOGY, INC | Three-dimensional grid beam and construction set thereof |
D538346, | Feb 08 2005 | HARVEY, RONAN FRANCIS | Educational toy kit |
D733993, | Dec 01 2011 | Intercontinental Great Brands LLC | Confectionary |
D845400, | Oct 24 2017 | Toy building block | |
D869568, | Oct 24 2017 | Toy building block | |
D869569, | Oct 24 2017 | Toy building block | |
ER3923, |
Patent | Priority | Assignee | Title |
1308254, | |||
1836870, | |||
2012798, | |||
2093341, | |||
3235975, | |||
3696533, | |||
3768178, | |||
3797134, | |||
4032155, | Mar 15 1976 | Split bolt and block game | |
4228628, | Nov 10 1976 | Building blocks and connector means therefor | |
4602908, | Jan 03 1982 | Toy building block set | |
4719738, | Nov 22 1982 | Block | |
4731279, | Mar 20 1986 | Rakkasan Company Ltd. | Assembly block formed from a poly-olefin foam |
6206701, | Nov 19 1996 | DIGI-BLOCK, INC | Mathematical teaching apparatus and method |
D310421, | Aug 05 1987 | D B ZWIRN SPECIAL OPPORTUNITIES FUND, L P , AS AGENT | Flat brick border section |
D338243, | Dec 06 1990 | Set of educational block tiles |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 07 2003 | MCCARTNEY, CHRISTOPHER JOHN | SOMERSET EDUCATIONAL PTY LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014055 | /0874 | |
May 08 2003 | Somerset Educational (Pty) Limited | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |