Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532370 | Portable pressurized sprayer | Phillip B. Schrum, David A. Krygowski | 2020-01-14 |
| 10112204 | Portable pressurized sprayer | Phillip B. Schrum, David J. Krygowski | 2018-10-30 |
| D784414 | Portable pump assembly | Phillip B. Schrum, David J. Krygowski | 2017-04-18 |
| D780291 | Sprayer tank | Phillip B. Schrum, David J. Krygowski | 2017-02-28 |
| 8985482 | Portable pressurized sprayer | Phillip B. Schrum, David J. Krygowski | 2015-03-24 |
| 8672364 | Quick disconnect device for connecting a sprayer tank to a portable pump assembly | Phillip B. Schrum, David J. Krygowski | 2014-03-18 |