Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7703940 | Lighting device | David R. Dalton, Timothy Rugendyke, John R. Brown, Scott Allen, Robert S. Englert +1 more | 2010-04-27 |
| 7621405 | Lithium battery package | David J. Hine, Scott W. Osiecki, Mark A. Ferguson | 2009-11-24 |
| 7461946 | Lighting device | David R. Dalton, Timothy Rugendyke, John R. Brown, Scott Allen, Robert S. Englert +1 more | 2008-12-09 |
| D556601 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-12-04 |
| D549111 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-08-21 |
| D548620 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-08-14 |
| D548617 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-08-14 |
| D548618 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-08-14 |
| D548619 | Zinc-air hearing aid battery package | Mark A. Ferguson | 2007-08-14 |
| D504534 | Flashlight | Scott W. Osiecki, Robert S. Englert | 2005-04-26 |
| 6615986 | Battery package | Jeffrey P. Pirro | 2003-09-09 |
| D454783 | Battery package | Jeffrey P. Pirro | 2002-03-26 |
| D454300 | Battery package | Jeffrey P. Pirro | 2002-03-12 |