Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418944 | Method and apparatus for cleaning spray guns | James J. Kay | 2002-07-16 |
| 6355114 | Method and apparatus for cleaning spray guns | James J. Kay | 2002-03-12 |
| 5247517 | Method and apparatus for analyzing networks | Ken Ross, Michael Margozzi, Carl First | 1993-09-21 |
| 4812069 | Writing implement having built-in paper dispenser | Danny R. Gilmore | 1989-03-14 |