Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47176 | Propellers and propeller related vehicles | Jeffrey Rehkemper, Keith Johnson | 2018-12-25 |
| 7749043 | Interactive toy and areas designated therefor | Steven Rehkemper, Jeffrey Rehkemper, Dennis O'Patka, Jackson Wilson, Michael Kass | 2010-07-06 |
| 7100866 | Control system for a flying vehicle | Jeffrey Rehkemper, Peter Greenley, Bret Gould | 2006-09-05 |
| 6840839 | Interactive battling robots with universal vehicle chassis | Jeffrey Rehkemper, Peter Greenley, Ryan Kratz, Michael Kass, Edward Daniel Polanek +1 more | 2005-01-11 |
| 6659395 | Propellers and propeller related vehicles | Jeffrey Rehkemper, Keith Johnson | 2003-12-09 |
| 6612893 | Toy airplane assembly having a microprocessor for assisting flight | Jeffrey Rehkemper, Keith Johnson, Bret Gould, Alexey Florov | 2003-09-02 |