Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938775 | Button cell battery pack with air access channel | Robert C. Gaffney, Rodney McKenzie, Jeffrey W. Schmoeger, Michael James Johnstone, Robert G. Reidl +3 more | 2005-09-06 |
| 6878481 | Method and apparatus for regulating charging of electrochemical cells | William Bushong, Cheeseman Paul, Thomas Kaufman, Michael J. Root, Aaron J. Rositch +1 more | 2005-04-12 |