Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597994 | Battery pack | Katsumi Kozu, Koichi Inaba, Iichiro Mori, Koici Toriyama, Tadashi Watanabe | 2009-10-06 |
| D418811 | End cap for a battery pack | Roderick F. Bunyea, Alfred H. Judge, Robert I. Somers, Dale K. Wheeler | 2000-01-11 |
| D401901 | Battery pack contact end | Roderick F. Bunyea, Alfred H. Judge, Robert I. Somers, Dale K. Wheeler | 1998-12-01 |
| D376579 | Battery pack | Roderick F. Bunyea, Alfred H. Judge, Robert I. Somers, Dale K. Wheeler | 1996-12-17 |