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| [SwRI's Patents] | |
| The Patent List contains 1094 items. Search Patents. | |
| 851 to 875 of 1094 results | |||||
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| Patent No. | Date of Issue | Title of Invention | Inventor(s) | Assignee | |
| 851. | 4,740,757 | 4/26/1988 |
Method and Apparatus for Locating Leaks in a Multiple Layer Geomembrane Liner |
Merle E. Converse, Thomas E. Owen |
SwRI |
| 852. | 4,736,773 | 4/12/1988 |
Electronically Switched Pneumatic Valve System |
William D. Perry, Donald H. Heihn |
Sponsored |
| 853. | 4,731,744 | 3/15/1988 |
Position Sensor and System |
John P. Harrell, Jr., Douglas L. Michalsky |
Sponsored |
| 854. | 4,731,096 | 3/15/1988 |
Hydrocarbon Compositions of High Elongational Viscosity and Process for Making the Same |
Henry F. Hamil, W.D. Weatherford, George E. Fodor |
SwRI |
| 855. | 4,725,785 | 2/16/1988 |
Directional Potential Analyzer Method and Apparatus for Detecting and Locating Leaks In Geomembrane Liners |
Merle E. Converse, Kathryn B. Glass, Thomas E. Owen |
SwRI |
| 856. | 4,724,800 | 2/16/1988 |
Ringless Piston Engine |
Charles D. Wood, |
SwRI |
| 857. | 4,720,669 | 1/19/1988 |
Geomembrane Leak Assessment Shell Shaped Probe |
Thomas E. Owen, |
SwRI |
| 858. | 4,719,407 | 1/12/1988 |
Automated Search Apparatus for Locating Leaks in Geomembrane Liners |
Merle E. Converse, David W. Shultz |
SwRI |
| 859. | 4,715,326 | 12/29/1987 |
Multicylinder Catalytic Engine |
Robert H. Thring | SwRI |
| 860. | 4,714,080 | 12/22/1987 |
Method and Apparatus for Non-Invasive Monitoring of Arterial Blood Oxygen Saturation |
Reuben W. Edgar, Dennis W. Gilstad, Ronald L. Branstetter |
Sponsored |
| 861. | 4,711,120 | 12/8/1987 |
Method of Wear Monitoring Using Ultrasonic Phase Comparison |
Hegeon Kwun, Anmol S. Birring, Gurvinder P. Singh, Gary J. Hendrix, David G. Alcazar |
Sponsored |
| 862. | 4,710,226 | 12/1/1987 |
Fluidization of Limestone Slurries and Resultant Products |
William A. Mallow | SwRI |
| 863. | 4,706,228 | 11/10/1987 |
Asymmetrical Lateral-Force Seismic Source Transducer |
Thomas E. Owen, Edgar C. Schroeder |
SwRI |
| 864. | 4,701,705 | 10/20/1987 |
NMR Moisture Measurements |
William L. Rollwitz, |
SwRI |
| 865. | 4,697,166 | 9/29/1987 |
Method and Apparatus for Coupling Transceiver to Power Line Carrier |
Thomas J. Warnagiris, William H. McGinnis |
Sponsored |
| 866. | 4,695,840 | 9/22/1987 |
Remote Switch Position Determination Using Duty Cycle Modulation |
Glenn T. Darilek | Sponsored |
| 867. | 4,689,569 | 8/25/1987 |
Directional Antenna System for Use in a Borehole Incorporating Antenna Dipole Elements |
Bob M. Duff | SwRI |
| 868. | 4,686,941 | 8/18/1987 |
Turbulence Generator for Two-Stroke Spark-Assisted Diesel Engines |
Susumu Ariga | Sponsored |
| 869. | 4,678,166 | 7/7/1987 |
Eccentric Loader Guardrail Terminal |
Maurice E. Bronstad, James H. Hatton, Jr., Leonard C. Meczkowski |
U.S. Dept of Transportation, Federal Hwy Dept. |
| 870. | 4,675,604 | 6/23/1987 |
Computerized and Motorized Electromagnetic Flux Leakage Internal Diameter Tubular Inspection Device |
Mark C. Moyer, William D. Perry, H. Stanley Silvus, Jr., William C. Gibson, Felix N. Kusenberger |
Sponsored |
| 871. | 4,668,413 | 5/26/1987 |
Preservative Oil for Metal Surfaces and Method |
Alan A. Johnston, John P. Cuellar |
Sponsored |
| 872. | 4,663,067 | 5/5/1987 |
Transient Soil Erosion & Evaporation Palliative Composition and Method |
William A. Mallow, Robert P. Wood |
Sponsored |
| 873. | 4,655,434 | 4/7/1987 |
Energy Absorbing Guardrail Terminal |
Maurice E. Bronstad | SwRI |
| 874. | 4,654,813 | 3/31/1987 |
Electronic Square Root Error Indicator |
Carl E. Edlund, Cecil R. Sparks |
Sponsored |
| 875. | 4,652,876 | 3/24/1987 |
Remote Switch Position Determination Using Constant Current Signaling |
Glenn T. Darilek | Sponsored |
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