DS

David Szymanski

📍 Ebensburg, PA: #8 of 73 inventorsTop 15%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,171,095 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10773413 Saw chain and safely connected links therefor 2020-09-15
8146474 Wood cutting saw chain and replaceable cutting members 2012-04-03
7836808 Safety chain and rotational devices and replaceable teeth therefor 2010-11-23
7832320 Saw blade with replaceable cutting teeth members Gregory J. Earle, Gregory F. Magaro 2010-11-16