LO

Leszek Orszulak

📍 Auburn, WA: #113 of 480 inventorsTop 25%
🗺 Washington: #23,018 of 76,902 inventorsTop 30%
Overall (All Time): #1,211,109 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9010055 Extra strength backing stud having notched flanges Jaroslaw Sydry 2015-04-21
8689508 Extra strength backing stud having notched flanges Jaroslaw Sydry 2014-04-08
7451573 Slotted M-track beam structures and related wall assemblies Jaroslaw Sydry 2008-11-18
6748705 Slotted M-track support Jaroslaw Sydry 2004-06-15