DR

David C. Roeker

3M: 30 patents #350 of 11,543Top 4%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hudson, WI: #23 of 466 inventorsTop 5%
🗺 Wisconsin: #942 of 40,088 inventorsTop 3%
Overall (All Time): #119,918 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
5340649 Microwaveable adhesive article and method of use David F. Slama, William F. Sheffield 1994-08-23
5001804 Self centering buff pad with low temperature tuft bonding thermoplastic adhesive Ronald L. Ott 1991-03-26
4907313 Self centering buffing pad with low temperature tuft bonding adhesive Ronald L. Ott 1990-03-13
4844967 Back up pad with drive adapter and offset passageways Edwin A. Goralski 1989-07-04
4569431 Dual hand control 1986-02-11
4429455 Connector application machine 1984-02-07