Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937641 | Catalytic converter for exhaust gases having a high surface area catalytic core element | Donald W. Graham, Samual R. Hollingsworth, Jr., Robert D. Burns, Sokhorn Eam | 1999-08-17 |
| 5835692 | System and method for providing mapping notation in interactive video displays | Brian J. Cragun | 1998-11-10 |
| 5565602 | Production of thiolcarbamates | Michael S. Matson, Dean E. Stinn | 1996-10-15 |
| 4777305 | Synthesis of 1,4-dichlorobenzene | Raymond L. Cobb | 1988-10-11 |
| D290461 | Housing for a desk telephone base | — | 1987-06-23 |
| 4668296 | Alkylation of diphenyl oxide | R. Lynn Cobb | 1987-05-26 |
| D287495 | Desk telephone housing | — | 1986-12-30 |
| D280506 | Modular telephone dialer unit | — | 1985-09-10 |
| D280405 | Modular telephone base unit | — | 1985-09-03 |
| D280403 | Modular loudspeaking telephone unit | — | 1985-09-03 |
| D279776 | Modular telephone base unit | — | 1985-07-23 |
| 4461479 | Golf club having weighted handle | — | 1984-07-24 |
| 4182683 | Process for the manufacture of a dishwashing detergent | John K. Irvine, Gunter H. Berk | 1980-01-08 |