ZF

Zane N. Frund

MC Mine Safety Appliances Company: 1 patents #1 of 6Top 20%
📍 Pittsburgh, PA: #87 of 375 inventorsTop 25%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #67,525 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6892725 Protective hoods and neck seals for use therein — 2005-05-17