Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077332 | Media verification system | David M. Uland, Chauncey T. Mitchell, Jr. | 2006-07-18 |
| 6896296 | Irreversible metal film display | Mark A. Shadle, David M. Good, Chauncey T. Mitchell, Jr. | 2005-05-24 |
| 6641691 | Method of making a succession of irreversible thin film displays | Mark A. Shadle, David M. Good, Chauncey T. Mitchell, Jr. | 2003-11-04 |
| 6576364 | Deferred assembly construction of electrochemical cells | Chauncey T. Mitchell, Jr., David M. Good, Robert Parker, Mark A. Shadle | 2003-06-10 |
| 6395043 | Printing electrochemical cells with in-line cured electrolyte | Mark A. Shadle, David M. Good, Andrew J. Friesch, Chauncey T. Mitchell, Jr. | 2002-05-28 |
| 6285492 | Interactive electrochemical displays | David M. Good, Chauncey T. Mitchell, Jr., Mark A. Shadle, Robert Parker | 2001-09-04 |
| 6270122 | Irreversible thin film display with clearing agent | Mark A. Shadle, David M. Good, Chauncey T. Mitchell, Jr. | 2001-08-07 |
| 6243192 | Electrochemical display and timing mechanism with migrating electrolyte | Chauncey T. Mitchell, Jr., Mark A. Shadle, David M. Good, Robert Parker | 2001-06-05 |
| 6202929 | Capacitive method and apparatus for accessing information encoded by a differentially conductive pattern | Franz Hrubes | 2001-03-20 |
| 6168080 | Capacitive method and apparatus for accessing contents of envelopes and other similarly concealed information | Chauncey T. Mitchell, Jr., Corneliu C. Leordeanu | 2001-01-02 |
| 6136468 | Electrochemical cell with deferred assembly | Chauncey T. Mitchell, Jr., David M. Good, Robert Parker, Mark A. Shadle | 2000-10-24 |
| 5930023 | Electrochemical display and timing mechanism with migrating electrolyte | Chauncey T. Mitchell, Jr., Mark A. Shadle, David M. Good, Robert Parker | 1999-07-27 |
| 5912759 | Electrochemical display cell with focused field | David M. Good, Mark A. Shadle, Chauncey T. Mitchell, Jr., Robert Parker | 1999-06-15 |
| 5811792 | Method and apparatus for accessing contents of envelopes and other similarly concealed information | Chauncey T. Mitchell, Jr. | 1998-09-22 |
| 5747103 | Method and apparatus for printign lithium patterns on a press | Chauncey T. Mitchell, Jr., David M. Good, Mark A. Shadle | 1998-05-05 |