| 12102498 |
Dental curing light and method |
Steven H. Peterson |
2024-10-01 |
| 11589971 |
Dental curing light and method |
Steven H. Peterson |
2023-02-28 |
| D760344 |
Gun target |
Steven H. Peterson, Kenneth A. Round |
2016-06-28 |
| 7492456 |
Method for operating a color measurement system |
Douglas V. Baker, Bernard J. Berg, Stephen B. Rankin, James L. Mourey, Robert L. Winchester |
2009-02-17 |
| 7466416 |
Color measurement system |
Douglas V. Baker, Bernard J. Berg |
2008-12-16 |
| 7345763 |
Method for operating a color measurement system |
Douglas V. Baker, Bernard J. Berg, Stephen B. Rankin, James L. Mourey, Robert L. Winchester |
2008-03-18 |
| 7262853 |
Color measurement instrument |
Steven H. Peterson |
2007-08-28 |
| 7092097 |
Color measurement instrument |
Peter VanderJagt |
2006-08-15 |
| 6002488 |
Compact spectrophotometer |
Bernard J. Berg, Douglas V. Baker, David R. Bowden, Gary T. Kalinka |
1999-12-14 |
| 5691817 |
Apparatus and method for calibration in a spectrophotometer |
Bernard J. Berg |
1997-11-25 |
| 5387977 |
Multiangular color measuring apparatus |
Bernard J. Berg, Thomas J. Boes |
1995-02-07 |
| 5369481 |
Portable spectrophotometer |
Bernard J. Berg, Thomas J. Boes, Patrick S. Rood |
1994-11-29 |
| 5118183 |
Automated strip reader densitometer |
Bernard J. Berg, Steven H. Peterson, Timothy R. Friend, Thomas J. Boes |
1992-06-02 |
| 5015098 |
Densitometer with error correction |
Bernard J. Berg, David R. Bowden, William R. Given |
1991-05-14 |