Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579142 | Modular yo-yo | Todd Hannon | 2003-06-17 |
| 6579143 | Twisting and dancing figure | Dennis O'Patka, Peter Greenley, Scott May | 2003-06-17 |
| 6572378 | Electronic drawing assist toy | Jeffrey Rehkemper | 2003-06-03 |
| 6561867 | Yo-yo having a centered disc supported by an arm | Keith Johnson | 2003-05-13 |
| 6558225 | Electronic figurines | Richard X. Zawitz, Daniel P. Bryce, Dennis O'Patka | 2003-05-06 |
| 6525706 | Electronic picture book | Dennis O'Patka | 2003-02-25 |
| 6523535 | Toy projectile launcher | Jeffrey Rehkemper, Todd Hannon, Ryan Kratz | 2003-02-25 |
| 6478654 | Toy vehicle collision course | Jeffrey Rehkemper, Peter Greenley | 2002-11-12 |
| D464917 | Toy pony bike | Heidi Grosowsky, Kerry Phillips | 2002-10-29 |
| 6461238 | Portable simulation game apparatus | Ryan Kratz | 2002-10-08 |
| 6450851 | Bubble making toy | Jeffrey Rehkemper | 2002-09-17 |
| 6435936 | Interactive role-playing posable toy | Jeffrey Rehkemper, Kerry Phillips, Ryan Kratz, Peter Greenley, Michael Kass | 2002-08-20 |
| 6431943 | Finger-operated toy bicycle | Jeffrey Rehkemper, Peter Greenley, Keith Johnson | 2002-08-13 |
| 6398613 | Pump-powered toy with an on board pump | Jeffrey Rehkemper, Ryan Kratz | 2002-06-04 |
| D454603 | Tubular doll | Kerry Phillips, Dennis O'Patka | 2002-03-19 |
| 6287193 | Hand-held game with visual display and feedback | Jeffrey Rehkemper, Dennis O'Patka, Ronald L. Black, Michael Kass | 2001-09-11 |
| 6264283 | Adjustable wheel for toy vehicles | Jeffrey Rehkemper, Todd Hannon | 2001-07-24 |
| 6146237 | Toy finger operated bicycle | Jeffrey Rehkemper, Peter Greenley, Joseph Masibay | 2000-11-14 |
| 6131223 | Decorating scissors | Jeffrey Rehkemper, Kerry Phillips | 2000-10-17 |
| 6129016 | Stamping toy having indexing means | Jeffery G. Rehkemper, Todd Hannon | 2000-10-10 |
| 6036575 | Hopping mechanism for model car | Jeffrey Rehkemper | 2000-03-14 |
| 6004185 | Walking toy animal | Jeffrey Rehkemper, Todd Hannon, Laurie S. Gallagher | 1999-12-21 |
| 5934969 | Method and apparatus for model construction | Jeffrey Rehkemper | 1999-08-10 |
| 5899789 | Toy car track assembly with propelling mechanism and collision course | Jeffrey Rehkemper | 1999-05-04 |
| 5725469 | Toy for decorating articles | Jeffrey Rehkemper | 1998-03-10 |