| 7,154,264 | 12/25/2006 | System and Method Using a Collapsable Coil for Inspection of Pipelines Having Internal Restrictions | Gary L. Burkhardt; Alfred E. Crouch; Jay L. Fisher |
| 8,838,273 | 09/15/2014 | System for Autonomously Dispensing Media on Large Scale Surfaces | Paul Hvass; Paul Thomas Evans |
| 6,340,360 | 01/21/2002 | System for Cell Growth | Mark B. Lyles; Charles A. McLaughlin; Glenn A. Halff; William A. Mallow |
| 5,868,176 | 02/08/1999 | System for Controlling the Fill of Compressed Natural Gas Cylinders | Andre M. Barajas; John C. Buckingham; Steven Svedeman |
| 5,216,598 | 05/31/1993 | System for Correction of Trends Associated with Pulse Wave Forms in Oximeters | Ronald L. Branstatter; Reuben W. Edgar |
| 4,751,467 | 06/13/1988 | System for Determining Liquid Flow Rate Through Leaks in Impermeable Membrane Liners | John W. Cooper |
| 3,893,578 | 07/07/1975 | System for Injecting Particulate Material into the Combustion Chamber of a Repetitive Combustion Coating Apparatus | Rosser B. Melton, Jr.; Elbert M. Hubbard |
| 4,096,945 | 06/26/1978 | System for Injecting Particulate Material into the Combustion Chamber of a Repetitive Combustion Coating Apparatus | Rosser B. Melton; Elbert M. Hubbard |
| 3,974,939 | 08/16/1976 | System for Injecting Particulate Material into the Combustion Chamber of a Repetitive Combustion Coating Apparatus | Rosser B. Melton, Jr.; Elbert M. Hubbard |
| 3,967,761 | 07/05/1976 | System for Injecting Particulate Material into the Combustion Chamber of a Repetitive Combustion Coating Apparatus | Rosser B. Melton, Jr.; Elbert M. Hubbard |
