| 7,351,480 | 03/31/2008 | Tubular Structures with Coated Interior Surfaces | Ronghua Wei; Christopher Rincon; James Arps |
| 8,123,498 | 02/27/2012 | Tunable Choke Tube for Pulsation Control Device used with Gas Compressor | Danny Deffenbaugh; Robert McKee; Marybeth Nored |
| 3,913,015 | 10/13/1975 | Tuned Current Probe | Edwin L. Bronaugh; Roger A. Southwick |
| 8,807,099 | 08/18/2014 | Turbocharged Downsized Compression Cylinder for a Split-Cycle Engine | David P. Branyon; Kevin L. Hoag; Salvatore C. Scuderi |
| 4,907,544 | 03/12/1990 | Turbocharged Two-stroke Internal Combustion Engine with Four-stroke Capability | Robert W. Burrahm |
| 5,771,868 | 06/29/1998 | Turbocharging Systems for Internal Combustion Engines | Magdi K. Khair; |
| 4,686,941 | 08/17/1987 | Turbulence Generator for Two-Stroke Spark-Assisted Diesel Engines | Susumu Ariga |
| 4,913,111 | 04/02/1990 | Turbulence Generator For Two-Stroker Spark-Assisted Diesel Engines | Susumu Ariga |
| 8,722,706 | 05/12/2014 | Two Phase Bioactive Formulations of Bis-Quarternary Pyridinium Oxime Sulfonate Salts | Hong Dixon; Joseph A. McDonough; Larry Allen Cabell; Patricia Underwood |
| 8,869,592 | 10/27/2014 | Two Stage Thermal Modulator for Gas Chromatography with Thermally Matched Grounding Point | Timothy G. Brockwell |
