Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369210 | Collapsible carry cot | Peter Neil Smith | 2022-06-28 |
| 9719772 | Fiber optic system for sensing the position of a hydraulic accumulator piston | John Mansell, Milind Mahajan | 2017-08-01 |
| 8941907 | Microelectromechanical optical shutter system | Alexandros P. Papavasiliou, Robert Mihailovich, John Mansell | 2015-01-27 |
| D704429 | Case for infusion equipment | Rachael Nowak, Andrew Shaw | 2014-05-13 |
| 8274287 | Metallic debris detection sensor | — | 2012-09-25 |
| 7356216 | Optical cross-connect | Jian Ma, Chialun Tsai | 2008-04-08 |
| 7175023 | Chisel scabbard with removable insert | — | 2007-02-13 |
| 6868206 | Multiple channel optical assembly and method of manufacture | Fritz Strohkendl, Leo Lam, Tallis Young Chang | 2005-03-15 |
| D499947 | Handle | Robert Field, Peter Hesselberg | 2004-12-21 |
| 6618519 | Switch and variable optical attenuator for single or arrayed optical channels | Tallis Young Chang, Leo Lam | 2003-09-09 |
| 6481849 | Autostereo projection system | Joseph L. McLaughlin | 2002-11-19 |
| 6224214 | Autostereo projection system | Joseph L. McLaughlin | 2001-05-01 |
| 5907402 | Multioscillator ring laser gyro using compensated optical wedge | — | 1999-05-25 |
| 5757490 | Compact three-axis ring laser gyroscope | — | 1998-05-26 |
| 5386288 | Split gain multimode ring laser gyroscope and method | — | 1995-01-31 |
| 5384636 | External scatter removal system | Leo Lam, Thomas J. Hutchings | 1995-01-24 |
| 5373360 | Method and apparatus for reducing rotational bias in a ring laser | Salim N. Jabr | 1994-12-13 |
| 5371589 | Triaxial ring laser gyroscope with independent cavity length control | — | 1994-12-06 |
| 5371591 | Triaxial split-gain ring laser gyroscope | Leo Lam | 1994-12-06 |
| 5323227 | Quad gain ring laser gyroscope with independent gain regions | — | 1994-06-21 |
| 5220404 | Internal anode system for ring laser gyroscopes | — | 1993-06-15 |
| 5080487 | Ring laser gyroscope with geometrically induced bias | — | 1992-01-14 |
| 4836675 | Apparatus and method for detecting rotation rate and direction of rotation and providing cavity length control in multioscillator ring laser gyroscopes | Sami T. Hendow | 1989-06-06 |
| 4825260 | Apparatus and method using amplification cells for ring laser gyroscope cavity length control | Sami T. Hendow, Sheridan W. Hammons | 1989-04-25 |
| 4795258 | Nonplanar three-axis ring laser gyro with shared mirror faces | — | 1989-01-03 |