Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475658 | Air manager systems for batteries utilizing a diaphragm or bellows | Christopher Pedicini, Gary E. G. Gray, John Witzigreuter | 2002-11-05 |
| 6342314 | Geometry change diffusion tube for metal-air batteries | Leonard J. Hope | 2002-01-29 |
| 6049141 | Device and a method allowing multiple batteries to share a common load | Daniel J. Schmieder | 2000-04-11 |
| 5888664 | Metal-air battery with a reactant air pathway | David Allan Brammer, Edward Champion | 1999-03-30 |
| 5641588 | Portable battery with a retrofitting projection and wrist rest for use externally of an electronic device | Mark J. Schimpf, Phillip Davies, Roberto G. Fraquelli, Richard W. Grant, III, Suzy Stone | 1997-06-24 |
| 5560999 | Air manager system for recirculating reactant air in a metal-air battery | Chris Pedicini, Leonard T. Skeggs, Jeffrey E. Young, Ernest Chrispino Cherry | 1996-10-01 |