Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461059 | Decorative frame | — | 2002-08-06 |
| D460866 | Decorative frame | — | 2002-07-30 |
| 4540487 | Filter apparatus | Jack R. Earhart, Gordon L. Astrom, Mark A. Herbig | 1985-09-10 |
| 4508744 | Beverage clouding agent based on carnauba wax | Albert J. Kruger, Jr. | 1985-04-02 |
| 4422771 | Downflow mixer | Jack R. Earhart, Freddie J. Langdon | 1983-12-27 |