| Patent | Date |
|---|
Method of magnetically forming a particle filled polymer having enhanced material characteristics
Grant 5,785,913 - Clark, Jr. , et al. July 28, 1 | 1998-07-28 |
Amorphous metal tagging system for underground structures including elongated particles of amorphous metal embedded in nonmagnetic and nonconductive material
Grant 5,532,598 - Clark, Jr. , et al. July 2, 1 | 1996-07-02 |
Pressurized ferrofluid paint removal system using an electromagnet and eddy current encircling coil to adjust weight percentage of magnetic particles
Grant 5,433,654 - Clark, Jr. , et al. July 18, 1 | 1995-07-18 |
Remotely operated diagnostic tube sampling device and method of sampling
Grant 5,408,883 - Clark, Jr. , et al. April 25, 1 | 1995-04-25 |
System and method for remotely heating a polymeric material to a selected temperature
Grant 5,391,595 - Clark, Jr. , et al. * February 21, 1 | 1995-02-21 |
System and method using portable wall engaging ferromagnetic particle impregnated target medium for electromagnetically measuring distance between oposing walls of a structure
Grant 5,373,235 - Clark, Jr. , et al. December 13, 1 | 1994-12-13 |
System and method for remotely heating a polymeric material to a selected temperature
Grant 5,317,045 - Clark, Jr. , et al. May 31, 1 | 1994-05-31 |
System and method for remotely heating a polymeric material to a selected temperature
Grant 5,272,216 - Clark, Jr. , et al. December 21, 1 | 1993-12-21 |
System and method including a buried flexible sheet target impregnated with ferromagnetic particles and eddy current probe for determining proximity of a non-conductive underground structure
Grant 5,200,704 - Clark, Jr. , et al. April 6, 1 | 1993-04-06 |
Apparatus and method for guided inspection of an object
Grant 5,161,413 - Junker , et al. November 10, 1 | 1992-11-10 |
Temperature activated expanding mineral shim
Grant 5,087,174 - Shannon , et al. February 11, 1 | 1992-02-11 |
Multiple coil eddy current probe system and method for determining the length of a discontinuity
Grant 5,068,608 - Clark, Jr. November 26, 1 | 1991-11-26 |
Diagnostic filter for detecting conductive and semiconductive particles in a fluid stream
Grant 5,061,364 - Metala , et al. October 29, 1 | 1991-10-29 |
System and method for qualitatively and nondestructively inspecting adhesive joints and other materials
Grant 4,944,185 - Clark, Jr. , et al. July 31, 1 | 1990-07-31 |
Apparatus and method for providing a combined ultrasonic and eddy current inspection of a tube
Grant 4,856,337 - Metala , et al. August 15, 1 | 1989-08-15 |
Multiple coil eddy current probe and method of flaw detection
Grant 4,855,677 - Clark, Jr. , et al. August 8, 1 | 1989-08-08 |
Process for securing a turbine blade
Grant 4,790,723 - Wilson , et al. December 13, 1 | 1988-12-13 |
Non destructive testing for creep damage of a ferromagnetic workpiece
Grant 4,746,858 - Metala , et al. May 24, 1 | 1988-05-24 |
Optical profilometry system for tubular products
Grant 4,725,883 - Clark, Jr. , et al. February 16, 1 | 1988-02-16 |
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