| 8113659 |
Visual film identification |
— |
2012-02-14 |
| 8068207 |
Intermediate film identifier marking |
Warren Raymond Proulx, JR., Frank Joseph Macedo, Jr., Steven George Garlick |
2011-11-29 |
| 7869304 |
Method and apparatus for pre-inversion noise attenuation of seismic data |
Stephen K. Chiu, Charles W. Emmons |
2011-01-11 |
| 5321490 |
Active near-field object sensor and method employing object classification techniques |
Robert L. Gustavson, Richard J. Wangler, Robert E. McConnell, II |
1994-06-14 |
| 4966651 |
Method of paper making using an abrasive refiner for refining bleached thermochemical hardwood pulp |
Lewin R. Lutz, III |
1990-10-30 |
| 4536837 |
Improved disk file allocation and mapping system utilizing cylinder control blocks and file map having unbalanced tree structure |
Patrick D. Ross |
1985-08-20 |
| 4274065 |
Closed cycle annular-return gas flow electrical discharge laser |
Alan Garscadden, Peter Bletzinger, Siegfried H. Hasinger, Benjamin Sarka, Jr. |
1981-06-16 |