| 9911347 | Interactive and educational containers | Aug 07, 15 | Mar 06, 18 | CAROL BONNER DESIGN LLC |
| 9875662 | Shopping assisting apparatus | Nov 19, 14 | Jan 23, 18 | Zdanky, Tarryl Susan |
| 9569981 | Mathematics teaching aid | May 29, 13 | Feb 14, 17 | Not available |
| 9311822 | Interactive puzzle book assembly | Oct 31, 12 | Apr 12, 16 | LEO PAPER BAGS MANUFACTURING (1982) LIMITED |
| 5957692 | Teaching aid to be worn by an individual | Jul 23, 97 | Sep 28, 99 | Not available |
| 5797755 | Merchandise display system and method | Sep 25, 96 | Aug 25, 98 | GOODY PRODUCTS, INC. |
| 5785530 | Method and apparatus for visually depicting in three dimensions a health care treatment regimen for a given medical diagnosis | Apr 09, 96 | Jul 28, 98 | DEROYAL INDUSTRIES, INC., GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC., |
| 5738524 | Multi-function teaching game box | Mar 13, 97 | Apr 14, 98 | Not available |
| 5718589 | Learning enhancing system, and method of teaching | Nov 20, 95 | Feb 17, 98 | Not available |
| 5716212 | Teaching aid | Jan 13, 97 | Feb 10, 98 | Carnation Innovations Ltd. |
| 5683252 | Multi-functional game and learning device | Apr 04, 96 | Nov 04, 97 | Not available |
| 5679002 | Fractional-arithmetic-teaching game and method for playing | Feb 28, 95 | Oct 21, 97 | Not available |
| 5644334 | Status indicators of an improved graphical user interface | Mar 11, 96 | Jul 01, 97 | APPLE COMPUTER, INC. |
| 5626477 | Education system | Sep 28, 95 | May 06, 97 | Not available |
| 5597308 | Assembly including interlocking components for teaching mathematical concepts | Nov 16, 94 | Jan 28, 97 | LEARNING RESOURCES, INC. |
| 5553856 | Stackable puzzle and a method for stacking characters of a set to form the puzzle | Nov 10, 94 | Sep 10, 96 | Fundustry, Inc. |
| 5477240 | Character scrolling method and apparatus | Apr 07, 92 | Dec 19, 95 | Q-CO INDUSTRIES, INC., A CORP. OF NY |
| 5441262 | Multidimensional puzzle | Jan 12, 94 | Aug 15, 95 | GFS Creations |
| 5421732 | Apparatus and method for teaching addition and subtraction | Jul 18, 94 | Jun 06, 95 | Not available |
| 4960383 | Displayboards | Jan 09, 89 | Oct 02, 90 | International Tutor Machines, Limited |