Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233061 | Microvascular angina | Colin Berry, Anthony P. Davenport | 2025-02-25 |
| 7528770 | Method for positioning using GPS in a restrictive coverage environment | Sandy Kennedy | 2009-05-05 |
| 7346452 | Inertial GPS navigation system using injected alignment data for the inertial system | Jason Hamilton, Michael Bobye | 2008-03-18 |
| 7193559 | Inertial GPS navigation system with modified kalman filter | Jason Hamilton, Michael Bobye | 2007-03-20 |
| 6728637 | Track model constraint for GPS position | Patrick C. Fenton, James Orville McGuffin, Stanley K. Honey | 2004-04-27 |
| 6721657 | Inertial GPS navigation system | Janet Brown Neumann, Ian Alexander Durant Williamson | 2004-04-13 |
| 6664923 | Position and velocity Kalman filter for use with global navigation satelite system receivers | — | 2003-12-16 |
| 6211821 | Apparatus and method for determining pitch and azimuth from satellite signals | — | 2001-04-03 |
| 6099719 | Hydroconversion process for making lubicating oil basestocks | Ian A. Cody, William J. Murphy | 2000-08-08 |
| 5995044 | Method and apparatus for characterizing multipath interference in circularly polarized signals | Waldemar Kunysz, Janet Brown Neumann | 1999-11-30 |
| 5977425 | Method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle | Dee Anne Brandes, David N. Zinkie, Sandra J. Alward, William J. Murphy, Ian A. Cody | 1999-11-02 |
| 5734674 | Pseudorandom-noise receiver having automatic switching between regular and anti-jamming modes | Patrick C. Fenton | 1998-03-31 |
| 5659895 | Full-body stress transfer suit | — | 1997-08-26 |
| 5459122 | Aromatic oil pesticide adjuvant | Gilbert V. Chambers | 1995-10-17 |
| 5146675 | Cylindrical roller for a glass tempering oven having improved ends caps | George W. Ford, Jr., Richard Ford | 1992-09-15 |
| 5101416 | Multi-channel digital receiver for global positioning system | Patrick C. Fenton, Kwok-Ki K. Ng | 1992-03-31 |
| 4945520 | Hydro-acoustic device for warning sea mammals | — | 1990-07-31 |
| 4547934 | Crimped staple fiber | — | 1985-10-22 |