WM

Walter A. Mainberger

ME Mahaffy & Harder Engineering: 2 patents #4 of 13Top 35%
HM Hayssen Manufacturing: 1 patents #9 of 14Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wayne, NJ: #190 of 644 inventorsTop 30%
🗺 New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,307,314 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4493574 Dispenser package having fault line protrusion Sanford Redmond 1985-01-15
4308711 Packaging apparatus and techniques for forming closure-tops Reid A. Mahaffy 1982-01-05
4265070 Method of and apparatus for packaging Adrian G. Gerritsen 1981-05-05
4201030 Packaging apparatus and techniques for forming closure tops Reid A. Mahaffy 1980-05-06