Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5796894 | Fiber optic connector with improved return loss performance | John Mark Palmquist, Ian A. White | 1998-08-18 |
| 5778132 | Modular optical amplifier and cassette system | Henry H. Yaffe | 1998-07-07 |
| 5768401 | Balanced focus system and method for achieving optimal focus of different areas of an object that are concurrently imaged | John Mark Palmquist | 1998-06-16 |
| 5768409 | Automatic inspection method for contactlessly measuring an offset of a central feature of an object | John Mark Palmquist | 1998-06-16 |
| 5729622 | Automatic inspection system for contactlessly measuring an offset of a central feature of an object | John Mark Palmquist | 1998-03-17 |
| 5724127 | System and method for inspecting an end of a fiber optic | Glen D. Porter | 1998-03-03 |
| 5671049 | System and method for contactlessly and automatically determining the return loss of an optical fiber connector | John Mark Palmquist | 1997-09-23 |
| 5657131 | Alignment and lighting system and method for aligning and lighting an object for an inspection system that contactlessly measures an offset of a central feature of the object | John Mark Palmquist | 1997-08-12 |
| 5636020 | Zone analysis system and method for optimizing the performance of an inspection system for determining disparity between two surfaces | John Mark Palmquist | 1997-06-03 |
| 5600439 | Self-calibration system and method for determining the adequacy of an interferometer angle and surface curvatures in an inspection system for determining disparity between two surfaces | John Mark Palmquist | 1997-02-04 |
| 5543915 | Autofocusing system and method for positioning an interferometric fringe over a target in an image | John Mark Palmquist | 1996-08-06 |
| 5535002 | Band matching system and method for enabling accurate determination of a disparity between two surfaces using an interferometer | John Mark Palmquist | 1996-07-09 |