Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220986 | Multispeed transaxle with sprung powertrain mounting and methods therefor | Kyle S. Mason, George S. Pelton, John L. Tysman | 2025-02-11 |
| 11773922 | Clutch assemblies with balance cavities formed by disc springs | John L. Tysman, Evan Chivington, Mickey Jay Hunt | 2023-10-03 |
| 11420514 | Multispeed transaxle with sprung powertrain mounting and methods therefor | Kyle S. Mason, George S. Pelton, John L. Tysman | 2022-08-23 |
| 11215241 | Clutch assemblies with balance cavities formed by disc springs | John L. Tysman, Evan Chivington, Mickey Jay Hunt | 2022-01-04 |
| 10895289 | Clutch assemblies with balance cavities formed by disc springs | John L. Tysman, Evan Chivington, Mickey Jay Hunt | 2021-01-19 |
| 10609654 | Indexing cellular V2X coverage range to vehicle speed | James Alan MISENER | 2020-03-31 |
| 9255462 | Valve for velocity strings | — | 2016-02-09 |
| 8855828 | Facilitating distributed power production units in a power group to store power for power conditioning during an anticipated temporary power production disruption | — | 2014-10-07 |
| 8052563 | Electro-hydraulic control system for transmission with dual-area piston for torque-transmitting mechanism | Darren J. Weber, Charles F. Long | 2011-11-08 |
| 7980995 | Electro-hydraulic control system with multiplexed solenoid for retarder operation and main pressure modulation | Darren J. Weber, Charles F. Long | 2011-07-19 |
| 7609608 | Method and apparatus for data transfer using a time division multiple frequency scheme with additional modulation | Gerald Rogerson, David S. Furuno, Stephan Gehring, Michael L. Walker | 2009-10-27 |
| 7436899 | Method and apparatus for data transfer using wideband bursts | Gerald Rogerson, David S. Furuno, Michael L. Walker, Stephan Gehring | 2008-10-14 |
| 7403575 | Method and apparatus for adapting signaling to maximize the efficiency of spectrum usage for multi-band systems in the presence of interference | Stephan Gehring, Susan C. Lin, Gerald Rogerson | 2008-07-22 |
| 7310424 | Encryption key distribution and network registration system, apparatus and method | Stephan Gehring, Daniel Peters, Satish Ananthakrishnan | 2007-12-18 |
| 7149834 | Wireless device attachment and detachment system, apparatus and method | Daniel Peters, Stephan Gehring, Satish Ananthakrishnan | 2006-12-12 |
| 7114558 | Filtered actuator port for hydraulically actuated downhole tools | Corey Hoffman, David F. Laurel | 2006-10-03 |
| 6898652 | Wireless device attachment and detachment system, apparatus and method | Daniel Peters, Stephan Gehring, Satish Ananthakrishnan | 2005-05-24 |
| 6895059 | Method and apparatus for data transfer using a time division multiple frequency scheme | Gerald Rogerson, David S. Furuno, Michael L. Walker, Stephan Gehring | 2005-05-17 |
| 6736214 | Running tool and wellbore component assembly | Corey Hoffman, Paul James Wilson | 2004-05-18 |
| 6611196 | System and method for providing audio augmentation of a physical environment | Elizabeth D. Mynatt, Maribeth Joy Back, Roy Want, W. Keith Edwards | 2003-08-26 |
| 6608549 | Virtual interface for configuring an audio augmentation system | Elizabeth D. Mynatt, Maribeth Joy Back, Roy Want, W. Keith Edwards, Maureen C. Stone | 2003-08-19 |
| 5929922 | Method for broadcasting digital audio over television vertical blanking intervals | J. Clarke Stevens | 1999-07-27 |