Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D432223 | Billet air freshener | — | 2000-10-17 |
| 5218903 | Press dampening system | Edward P. MacConnell, Donald L. Frank | 1993-06-15 |
| 5158017 | Press dampening system | Edward P. MacConnell, Donald L. Frank | 1992-10-27 |
| 4903492 | Dilution air dispensing apparatus | — | 1990-02-27 |
| 4852355 | Dispensing arrangement for pressurized air | Milton J. Kenworthy | 1989-08-01 |
| 4250910 | In-line apparatus for dissolving a solid in a liquid | — | 1981-02-17 |