DJ

Douglas W. Johnson

FJ Fort James: 3 patents #12 of 64Top 20%
IM Imation: 1 patents #11 of 55Top 20%
IBM: 1 patents #1,916 of 5,400Top 40%
🗺 Texas: #225 of 8,590 inventorsTop 3%
Overall (2002): #9,950 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6464120 Sheet material having weakness zones and a system for dispensing the material Dale T. Gracyalny, Thomas N. Kershaw, John R. Moody 2002-10-15
6447864 Sheet material having weakness zones and a system for dispensing the material Dale T. Gracyalny, Thomas N. Kershaw, John R. Moody 2002-09-10
6437935 Method and apparatus for a real and positional optimization of a storage disk data zone Todd Phillip Fracek, Jeffrey F. Boigenzahn 2002-08-20
6412678 Sheet material dispensing apparatus and method Dale T. Gracyalny, David Carpenter, Kamala J. Grasso, Peter D. Johnson, John Longan +3 more 2002-07-02
6405957 Data storage tape cartridge and tape path with an idler wrap guide for reduced lateral tape movement Jerry L. Alexander, Daniel C. Egan, Christopher J. Zwettler, William J. Vanderheyden, Albert E. Bass, Jr. 2002-06-18