| Patent Number |
Title Of Patent |
Date Issued |
| 7439722 |
Method and device for graphically illustrating the filling of a cigarette |
Oct. 21, 2008 |
| 7423435 |
Method and apparatus for measuring grammage |
Sep. 9, 2008 |
| 7292049 |
System and method for detecting the dielectric constant of conductive material |
Nov. 6, 2007 |
| 7239150 |
Pavement material microwave density measurement methods and apparatuses |
Jul. 3, 2007 |
| 7187183 |
Apparatus and method for microwave determination of at least one physical parameter of a substance |
Mar. 6, 2007 |
| 7176696 |
Method of detecting and eliminating foreign bodies in a flow of tobacco |
Feb. 13, 2007 |
| 7176697 |
Flexible probe for measuring moisture content in soil |
Feb. 13, 2007 |
| 7150184 |
Density independent moisture analyzer |
Dec. 19, 2006 |
| 7151380 |
Microwave water weight sensor and process |
Dec. 19, 2006 |
| 7112971 |
Method and apparatus for determining the moisture content of a material |
Sep. 26, 2006 |
| 7040145 |
Method and apparatus for measuring dry density and water content of soil |
May. 9, 2006 |
| 7017396 |
Method and device for the determination of at least one parameter of a mixture of a support, water and gas |
Mar. 28, 2006 |
| 6989676 |
Apparatus and method for sensing particle and water concentrations in a medium |
Jan. 24, 2006 |
| 6956381 |
Flexible probe for measuring moisture content in soil |
Oct. 18, 2005 |
| 6935166 |
Measurement of moisture of potting soil |
Aug. 30, 2005 |
| 6930492 |
Using surface microwaves for measuring and determining density and/or moisture content of a material |
Aug. 16, 2005 |
| 6897659 |
Device for testing the quality of rope-like materials |
May. 24, 2005 |
| 6891383 |
Soot detector for engine oil |
May. 10, 2005 |
| 6838622 |
Electrical lead-through bushing and system with the electrical bushing |
Jan. 4, 2005 |
| 6798216 |
Resonant microwave sensor |
Sep. 28, 2004 |
| 6747461 |
Apparatus and method for monitoring drying of an agricultural porous medium such as grain or seed |
Jun. 8, 2004 |
| 6691570 |
Device for measuring the material level in a vessel |
Feb. 17, 2004 |
| 6686749 |
Multiple frequency grain moisture sensor for combines |
Feb. 3, 2004 |
| 6679103 |
Continuous flow moisture analyzer for determining moisture content in liquid sample material |
Jan. 20, 2004 |
| 6674292 |
Microwave corrosion detection systems and methods |
Jan. 6, 2004 |
| 6632534 |
Encased time domain reflectometry probe |
Oct. 14, 2003 |
| 6630833 |
Measurement by concentration of a material within a structure |
Oct. 7, 2003 |
| 6614240 |
Microwave determination related to a material such as chloride found in a cement based composition |
Sep. 2, 2003 |
| 6536948 |
Determining temperature of a physical medium using remote measurement |
Mar. 25, 2003 |
| 6459083 |
Apparatus for detecting the condition of a road surface |
Oct. 1, 2002 |
| 6441622 |
Method and apparatus for time domain reflectometry moisture sensing in various media |
Aug. 27, 2002 |
| 6414511 |
Arrangement for transient-current testing of a digital electronic CMOS circuit |
Jul. 2, 2002 |
| 6411106 |
Method and apparatus for moisture sensing using microwave technologies |
Jun. 25, 2002 |
| 6348803 |
Cross-channel probe system for time domain reflectometry detection of fluid flow |
Feb. 19, 2002 |
| 6313645 |
Method of determining the volumetric proportion of liquid water and the density of snow and a device for carrying out the method |
Nov. 6, 2001 |
| 6293142 |
Electromagnetic method of liquid level monitoring |
Sep. 25, 2001 |
| 6281688 |
Transmission line reflectometer using frequency-modulated continuous wave |
Aug. 28, 2001 |
| 6281801 |
System and method for monitoring water content or other dielectric influences in a medium |
Aug. 28, 2001 |
| 6215317 |
Method and apparatus for measuring in-place density and moisture content |
Apr. 10, 2001 |
| 6204670 |
Process and instrument for moisture measurement |
Mar. 20, 2001 |
| 6144211 |
Cross-channel probe system for time domain reflectometry detection of fluid flow |
Nov. 7, 2000 |
| 6121780 |
Material interface level sensing |
Sep. 19, 2000 |
| 6104200 |
Apparatus and methods for generating unambiguous large amplitude timing makers in time domain reflectometry systems for measuring propagation velocities of RF pulses to determine material liqu |
Aug. 15, 2000 |
| 6078181 |
Method for the measurement of forest duff moisture content |
Jun. 20, 2000 |
| 6025724 |
Device and method for determining the moisture content of packaged material |
Feb. 15, 2000 |
| 6018247 |
Time domain reflectometer linear position sensing |
Jan. 25, 2000 |
| 5943908 |
Probe for sensing fluid level |
Aug. 31, 1999 |
| 5939889 |
Strength-related testing of concrete using microwave signals |
Aug. 17, 1999 |
| 5933015 |
Method and apparatus for measuring in-place soil density and moisture content |
Aug. 3, 1999 |
| 5920195 |
Apparatus and method for the measurement of forest duff moisture content |
Jul. 6, 1999 |
