Issued Patents All Time
Showing 176–200 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41479 | Time domain radio transmission system | — | 2010-08-10 |
| 7772952 | Method for coding field emission structures using a coding combination | Mark D. Roberts, James L. Richards | 2010-08-10 |
| 7762326 | System and method for reducing resistance to flow in liquid reservoir extraction | — | 2010-07-27 |
| 7760058 | System and method for producing a spatial force | Mark D. Roberts | 2010-07-20 |
| 7755462 | Ring magnet structure having a coded magnet pattern | Mark D. Roberts, James L. Richards | 2010-07-13 |
| 7750781 | Coded linear magnet arrays in two dimensions | Mark D. Roberts, James L. Richards | 2010-07-06 |
| 7750778 | System and method for attachment of objects | Mark D. Roberts | 2010-07-06 |
| 7750777 | System and method for affecting field emission properties of a field emission structure | Mark D. Roberts | 2010-07-06 |
| 7750779 | System and method for controlling field emissions | Mark D. Roberts | 2010-07-06 |
| 7750780 | System and method for separating attached field emission structures | Mark D. Roberts | 2010-07-06 |
| 7750774 | Method for defining field emission structures using non-regular patterns | Mark D. Roberts, James L. Richards | 2010-07-06 |
| 7750773 | System and method for coding field emission structures | Mark D. Roberts | 2010-07-06 |
| 7746835 | System and method for an ultra wideband radio wireless local area network | James S. Finn | 2010-06-29 |
| 7746205 | System and method for controlling movement of an object | Mark D. Roberts | 2010-06-29 |
| 7730823 | Magnetic damping field armor system and method | — | 2010-06-08 |
| 7724114 | System and method for producing a hover surface | Mark D. Roberts | 2010-05-25 |
| 7724113 | System and method for producing a slide lock mechanism | Mark D. Roberts | 2010-05-25 |
| 7710320 | System and method for position determination by impulse radio | James L. Richards, Ivan A. Cowie | 2010-05-04 |
| 7711026 | Method and apparatus for applying codes having pre-defined properties | Mark D. Roberts, Marcus H. Pendergrass, Ivan A. Cowie, James L. Richards | 2010-05-04 |
| 7696750 | Parametric nuclear quadrupole resonance spectroscopy system and method | — | 2010-04-13 |
| 7681256 | Correlated magnetic mask and method for using the correlated magnetic mask | Mark D. Roberts | 2010-03-23 |
| 7675960 | Method for generating communication signal sequences having desirable correlation properties and system for using same | Vernon R. Brethour, Marcus H. Pendergrass, James L. Richards | 2010-03-09 |
| 7649925 | Time transfer utilizing ultra wideband signals | Mark D. Roberts, James L. Richards | 2010-01-19 |
| 7602339 | Method and system for extensible position location | Mark D. Roberts, W. Michael Einhorn, II, Kelly Loum, Irina Dodoukh, S. Scott O'Hanian | 2009-10-13 |
| 7592944 | System and method for intrusion detection using a time domain radar array | James L. Richards, Mark D. Roberts, Brandon S. Dewberry | 2009-09-22 |