Issued Patents All Time
Showing 101–125 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D508675 | Jump starter | Kevin Ellsworth | 2005-08-23 |
| 6930469 | Battery charger with a timed high-current stage | Bruce B. Randolph | 2005-08-16 |
| D507686 | Combined wet/dry vacuum cleaner | Kevin Ellsworth | 2005-07-19 |
| D507524 | Jump starter | Kevin Ellsworth | 2005-07-19 |
| D506975 | Battery charger | Kevin Ellsworth | 2005-07-05 |
| D506973 | Jump starter | Kevin Ellsworth | 2005-07-05 |
| D506723 | Battery charger | Kevin Ellsworth | 2005-06-28 |
| D506181 | Jump starter | Kevin Ellsworth | 2005-06-14 |
| D505914 | Jump starter | Kevin Ellsworth | 2005-06-07 |
| D505843 | Lunchbox with cooler/warmer | Kevin Ellsworth | 2005-06-07 |
| D505388 | Jump starter | Kevin Ellsworth | 2005-05-24 |
| D504870 | Jump starter | Kevin Ellsworth | 2005-05-10 |
| D504869 | Jump starter | Kevin Ellsworth | 2005-05-10 |
| D504661 | Jump starter | Kevin Ellsworth | 2005-05-03 |
| D504660 | Jump starter | Kevin Ellsworth | 2005-05-03 |
| D504398 | Battery charger | Kevin Ellsworth | 2005-04-26 |
| D503676 | Inverter | Kevin Ellsworth | 2005-04-05 |
| D503377 | Battery charger | Kevin Ellsworth | 2005-03-29 |
| D503148 | Battery charger | Kevin Ellsworth | 2005-03-22 |
| D503147 | Battery charger | Kevin Ellsworth | 2005-03-22 |
| 6870329 | PWM controller with automatic low battery power reduction circuit and lighting device incorporating the controller | Bruce B. Randolph, Henry Shum | 2005-03-22 |
| 6822425 | High frequency battery charger and method of operating same | Bruce B. Randolph, Roy Scott Vetitoe | 2004-11-23 |
| D497783 | Lunchbox with cooler/warmer | Kevin Ellsworth | 2004-11-02 |
| 6799993 | Portable electrical energy source | Bruce B. Randolph | 2004-10-05 |
| D495993 | Jump starter | Kevin Ellsworth | 2004-09-14 |