DK

David J. Krygowski

FD Forefront Product Design: 5 patents #1 of 3Top 35%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #988,356 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10112204 Portable pressurized sprayer Phillip B. Schrum, Mark A. Verosky 2018-10-30
D784414 Portable pump assembly Phillip B. Schrum, Mark A. Verosky 2017-04-18
D780291 Sprayer tank Phillip B. Schrum, Mark A. Verosky 2017-02-28
8985482 Portable pressurized sprayer Phillip B. Schrum, Mark A. Verosky 2015-03-24
8672364 Quick disconnect device for connecting a sprayer tank to a portable pump assembly Phillip B. Schrum, Mark A. Verosky 2014-03-18