MM

Mark V. Murphy

AP Ashland Products: 1 patents #1 of 4Top 25%
📍 Chicago, IL: #103 of 426 inventorsTop 25%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #108,372 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661927 Sliding counterbalance assembly for a sash window Allen D. Polowinczak, James Prete, Michael Bratcher 1997-09-02