| Patents: |
- High Altitude Airships, 6,609,680
- Autonomous Stratospheric Airship, 6,607,163
- Autonomous Stratospheric Airship, 6,386,480
- Autonomous Stratospheric Airship, 6,354,535
- Process for Cutting with Coherent Abrasive Suspension Jets, 5,184,434
- Method and Apparatus for Mapping Stress Within Ferromagnetic Materials by Analyzing Barkhausen Noise Formed by the Introduction of Magnetic Fields, 5,166,613
- Telemetric Measuring Device with High Power Generation, 5,151,695
- Pressurization System for Continuous Blood Pressure Monitor Transducer (ID 1979), 4,966,156
- Linear, Low Noise Inflation System for Blood Pressure Monitor, 4,832,039
- Automatic Positioning System for Continuous Blood Pressure Monitor Transducer, 4,830,017
- Apparatus for Inflating Cuff for Blood Pressure Monitoring System, 4,800,892
- Electronically Switched Pneumatic Valve System, 4,736,773
- Computerized and Motorized Electromagnetic Flux Leakage Internal Diameter Tubular Inspection Device, 4,675,604
- Method & Apparatus for Detecting Flaws in the Threaded End of an Elongate Member Using Electromagnetic Excitation and Automated Scanning Sensor, 4,503,393
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