AM

Andrew B. Mayernik

DM Dormont Manufacturing: 1 patents #2 of 13Top 20%
US United States Steel: 1 patents #107 of 309Top 35%
📍 McKeesport, PA: #73 of 192 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,324,903 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4940263 Fitting for tubing — 1990-07-10
4198869 Apparatus for permanently indicating maximum gas pressure in a system — 1980-04-22