Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977215 | Cleaning tool | Somnanritha Chan | 2023-01-31 |
| 8951413 | Safety grate cover for a swimming pool | — | 2015-02-10 |
| 7419588 | Sump grate for a swimming pool | — | 2008-09-02 |
| 6968665 | Pool grating and a method of installation | — | 2005-11-29 |
| 4581488 | Last number redial device | Jimmie R. Augustus, Robert Corless, John Kardash | 1986-04-08 |
| 4508939 | Last number redial device | Jimmie R. Augustus, Robert Corless, John Kardash | 1985-04-02 |