| 7574912 |
Collapsible liquid level measurement device with attachment |
William F. Fling |
2009-08-18 |
| 7444865 |
Parallelogram actuated liquid level sensor |
William F. Fling |
2008-11-04 |
| 7418861 |
Mechanically self actuated liquid level sensor |
William F. Fling |
2008-09-02 |
| 7231821 |
Vertical liquid level measuring device |
William F. Fling |
2007-06-19 |
| 7188521 |
Horizontal liquid level measuring system |
William F. Fling |
2007-03-13 |
| 7043983 |
Horizontal liquid level measuring device |
William F. Fling |
2006-05-16 |
| 7043984 |
Automatically actuated liquid level sensor |
William F. Fling |
2006-05-16 |
| 6955083 |
Vertical liquid level measuring device |
William F. Fling |
2005-10-18 |
| 6886404 |
Fiber optic accelerometer |
Michel J. F. Digonnet, Elliot Burke |
2005-05-03 |
| 6598985 |
Optical mirror system with multi-axis rotational control |
Paul M. Hagelin |
2003-07-29 |
| 6430331 |
Double hermetic package for fiber optic cross connect |
Paul M. Hagelin, Jeffrey Scott |
2002-08-06 |
| 6386716 |
Optical mirror system with multi-axis rotational control |
Paul M. Hagelin |
2002-05-14 |
| 6283601 |
Optical mirror system with multi-axis rotational control |
Paul M. Hagelin |
2001-09-04 |
| 5546484 |
Fiber optic switch using polished-type directional coupler |
Herbert J. Shaw, Michel J. F. Digonnet, Narinder S. Kapany |
1996-08-13 |
| 5108183 |
Interferometer utilizing superfluorescent optical source |
Byoung Y. Kim, Kenneth A. Fesler, Michel J. F. Digonnet, Herbert J. Shaw |
1992-04-28 |
| 5054319 |
Liquid level sensor and method |
— |
1991-10-08 |
| 4938556 |
Superfluorescent broadband fiber laser source |
Michel J. F. Digonnet, Karen Liu, Byoung Y. Kim, Herbert J. Shaw |
1990-07-03 |
| 4810052 |
Fiber optic bidirectional data bus tap |
— |
1989-03-07 |
| 4802363 |
Apparatus and method for measuring liquid depth |
William F. Fling |
1989-02-07 |
| 4738511 |
Molecular bonded fiber optic couplers and method of fabrication |
— |
1988-04-19 |
