SD

Steven M. DAHL

PI Pevco Systems International: 6 patents #1 of 15Top 7%
📍 Baltimore, MD: #652 of 4,923 inventorsTop 15%
🗺 Maryland: #5,505 of 35,612 inventorsTop 20%
Overall (All Time): #782,596 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12319518 Pneumatic tube system with secure carrier storage Matthew Brown, Joseph Gaultney, Adrian TENNEY, Mark T. MacLean-Blevins 2025-06-03
11897708 ADA-compliant workstation for pneumatic tube delivery system Andrey Jasiukaitis, Chad Schneider, Joseph Gaultney, Charles Cateora 2024-02-13
9611105 Pneumatic tube delivery system having transport characteristics responsive to payload item-acquired William Powder 2017-04-04
D678397 Carrier apparatus shell for pneumatic tube delivery system Mark T. MacLean-Blevins, Frederick M. Valerino, Sr. 2013-03-19
D676482 Carrier apparatus for pneumatic tube delivery system Mark T. MacLean-Blevins, Frederick M. Valerino, Sr. 2013-02-19
8267622 Carrier apparatus for pneumatic tube delivery system Mark T. MacLean-Blevins, Frederick M. Valerino, Sr. 2012-09-18