Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8898976 | Wallboard corner finishing strip | Guy Rosenthal, Kevin W. Moyer, JR. | 2014-12-02 |
| 6502633 | In situ water and soil remediation method and system | Kent J. Cooper, Robert J. Crim | 2003-01-07 |
| 6206098 | In situ water and soil remediation method and system | Kent J. Cooper, Robert J. Crim | 2001-03-27 |
| 6149797 | Method of metal recovery using electrochemical cell | Gary P. Wainwright, Stephen N. Lowery, Robert B. Call, Peter J. Kelch | 2000-11-21 |
| 6086733 | Electrochemical cell for metal recovery | Gary P. Wainwright, Stephen N. Lowery, Robert B. Call, Peter J. Kelch | 2000-07-11 |
| 5967230 | In situ water and soil remediation method and system | Kent J. Cooper, Robert J. Crim, John W. Bowers | 1999-10-19 |
| 5399247 | Method of electrolysis employing a doped diamond anode to oxidize solutes in wastewater | Charles S. Christ, Jr., Stephen N. Lowery | 1995-03-21 |
| 4469964 | Synchronizer circuit | Karl M. Guttag | 1984-09-04 |
| 4356344 | Metal-plastic header assembly | — | 1982-10-26 |
| 4333900 | Process for manufacture of high voltage transformers and the like | — | 1982-06-08 |