| 9068904 |
System and method for non-contact metrology of surfaces |
Robert A. Smythe, Peng Su, James Burge, Roger P Angel |
2015-06-30 |
| 6924897 |
Point source module and methods of aligning and using the same |
William P. Kuhn |
2005-08-02 |
| 6870615 |
Dual beam spectrophotometer modular sample system |
William P. Kuhn, Bryan E. Loucks, Michael Jacobson |
2005-03-22 |
| 6459490 |
Dual field of view optical system for microscope, and microscope and interferometer containing the same |
William P. Kuhn |
2002-10-01 |
| 5955661 |
Optical profilometer combined with stylus probe measurement device |
Amin Samsavar, Michael Weber, Thomas H. McWaid, William P. Kuhn |
1999-09-21 |
| 5897424 |
Renewable polishing lap |
Christopher J. Evans |
1999-04-27 |
| 5739906 |
Interferometric thickness variation test method for windows and silicon wafers using a diverging wavefront |
Christopher J. Evans |
1998-04-14 |
| 5502566 |
Method and apparatus for absolute optical measurement of entire surfaces of flats |
Chiayu Ai, James C. Wyant, Lian SHAO |
1996-03-26 |
| 5050583 |
Device for protectively covering hearths |
Anthony J. Chapek |
1991-09-24 |
| 4751224 |
Treatment of metastasis |
Kailash Chandra Agarwal |
1988-06-14 |
| 4678756 |
Chemiluminescent sulfur detection apparatus and method |
— |
1987-07-07 |
| 4352779 |
Chemiluminescent sulfur detection apparatus and method |
— |
1982-10-05 |