| 8642937 |
Full-aperture, back-illuminated, uniform-scene for remote sensing optical payload calibration |
David Ferd House |
2014-02-04 |
| 5853128 |
Solid/gas carbon dioxide spray cleaning system |
Richard M. Lee, John Bowen |
1998-12-29 |
| 5461481 |
System, apparatus and/or method for analyzing light intensities of light reflected from a surface of a sample |
John Steven Little |
1995-10-24 |
| 5354384 |
Method for cleaning surface by heating and a stream of snow |
John D. Sneed, Wilfried Krone-Schmidt, Michael J. Slattery |
1994-10-11 |
| 4687943 |
Optical motion picture film inspection system |
David Henderson, Carl Olson |
1987-08-18 |
| 4652125 |
Film inspection system |
David Henderson, Carl Olson |
1987-03-24 |
| 4652124 |
Film inspection system |
David Henderson, Carl Olson |
1987-03-24 |
| 4276547 |
Film thickness detection system |
John Steven Little |
1981-06-30 |
| 4264825 |
Film splice detector system |
— |
1981-04-28 |
| 4244078 |
Method and apparatus for cleaning film |
Richard Hughes |
1981-01-13 |