Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690254 | Two eductor / four-way selector valve assembly | Steven E. Schiller, Paul Larson | 2020-06-23 |
| 9732862 | Two educator/four-way selector valve assembly | Steven E. Schiller, Paul Larson | 2017-08-15 |
| 8636031 | Two eductor / four-way selector valve assembly | Steven E. Schiller, Paul Larson | 2014-01-28 |
| 8336569 | Mixing eductor | John A. Boticki, James L. Bournoville | 2012-12-25 |
| 8186383 | Two eductor/four-way selector valve assembly | Steven E. Schiller, Paul Larson | 2012-05-29 |
| 7954507 | Mixing eductor | John A. Boticki, James L. Bournoville | 2011-06-07 |
| 6860295 | Variable rate dispensing apparatus | James L. Bournoville, John A. Boticki | 2005-03-01 |
| 6588466 | Liquid mixing and dispensing apparatus | — | 2003-07-08 |
| 6450374 | High flow/low flow mixing and dispensing apparatus | — | 2002-09-17 |
| 6371385 | Portable spraying device | Steven E. Schiller, Christopher F. Lang, Curtis H. Hubmann | 2002-04-16 |
| 6322242 | Multistation color coded liquid mixing and dispensing apparatus | Christopher F. Lang | 2001-11-27 |
| 6279598 | Mixing eductor | John A. Boticki, James L. Bournoville, Charles E. Seaman, Jr. | 2001-08-28 |
| 6098651 | Non-educting back flow prevention device | John A. Boticki, Charles E. Seaman, Jr. | 2000-08-08 |
| 5927338 | Mixing eductor | John A. Boticki, James L. Bournoville, Richard E. Rakoczy, Charles E. Seaman, Jr. | 1999-07-27 |
| 5678592 | Back flow prevention device | John A. Boticki, Charles E. Seaman, Jr. | 1997-10-21 |