Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47176 | Propellers and propeller related vehicles | Jeffrey Rehkemper, Nicholas Grisolia | 2018-12-25 |
| D801642 | Novelty hat | — | 2017-11-07 |
| D801419 | Novelty eyeglasses | — | 2017-10-31 |
| D783950 | Hat with panels having pegged protrusions | — | 2017-04-18 |
| 8905540 | Eyeglasses with interchangeable character eyes | — | 2014-12-09 |
| D562736 | Motorcycle floorboard cover | — | 2008-02-26 |
| 7310828 | Collapsible hat with spring | — | 2007-12-25 |
| D544410 | Motorcycle floorboard cover | — | 2007-06-12 |
| D523787 | Slip-in heat shield for a gap on motorcycle exhaust pipe | — | 2006-06-27 |
| D518760 | Midframe cover for a motorcycle | — | 2006-04-11 |
| D503198 | Toy helicopter | Jeffrey Rehkemper, Charles Hartlaub | 2005-03-22 |
| D492739 | Yo-yo | Steven Rehkemper | 2004-07-06 |
| 6758436 | Pneumatic driven propeller related vehicles | Jeffrey Rehkemper | 2004-07-06 |
| 6736155 | Air oiler filler | Don Ingles | 2004-05-18 |
| 6659395 | Propellers and propeller related vehicles | Jeffrey Rehkemper, Nicholas Grisolia | 2003-12-09 |
| 6612893 | Toy airplane assembly having a microprocessor for assisting flight | Jeffrey Rehkemper, Nicholas Grisolia, Bret Gould, Alexey Florov | 2003-09-02 |
| 6561867 | Yo-yo having a centered disc supported by an arm | Steven Rehkemper | 2003-05-13 |
| 6431943 | Finger-operated toy bicycle | Steven Rehkemper, Jeffrey Rehkemper, Peter Greenley | 2002-08-13 |