DZ

David L. Zimmerman

TG The Fountainhead Group: 5 patents #9 of 53Top 20%
Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
📍 Pony, MT: #1 of 2 inventorsTop 50%
🗺 Montana: #388 of 3,198 inventorsTop 15%
Overall (All Time): #866,500 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8008396 Method of emulsion polymerization William Rohrbach 2011-08-30
7594468 Wooden spiral for flavoring wine and method of manufacturing same Bruce G. Kania 2009-09-29
7320669 Biofidelic shoulder brace James Campbell, Rodger Broick, Bruce G. Kania, Warren B. Harding 2008-01-22
7255679 Shoulder brace Bruce G. Kania, Warren B. Harding 2007-08-14
7207963 Shoulder brace Bruce G. Kania, Warren B. Harding 2007-04-24
6306178 Prosthetic device using a cam-shaped wheel Bruce G. Kania 2001-10-23