| 7334595 |
Cabinet for chemical delivery with solvent purging and removal |
Charles Michael Birtcher, Martin Castaneda Martinez, Thomas Andrew Steidl, Gil Vivanco |
2008-02-26 |
| 7290572 |
Method for purging a high purity manifold |
— |
2007-11-06 |
| 7198056 |
High purity chemical delivery system |
— |
2007-04-03 |
| 7198072 |
Purgeable manifold system |
— |
2007-04-03 |
| 7114522 |
Adapter manifold with dual valve block |
— |
2006-10-03 |
| 7114531 |
System and method for purging high purity interfaces |
— |
2006-10-03 |
| 6953047 |
Cabinet for chemical delivery with solvent purging |
Charles Michael Birtcher, Martin Castaneda Martinez, Thomas Andrew Steidl, Gil Vivanco |
2005-10-11 |
| 6648034 |
Purgeable manifold for low vapor pressure chemicals containers |
Charles Michael Birtcher, Martin Castaneda Martinez, Thomas Andrew Steidl, Gil Vivanco |
2003-11-18 |
| 6431229 |
Solventless purgeable diaphragm valved manifold for low vapor pressure chemicals |
Charles Michael Birtcher, Robert Sam Zorich, Thomas Andrew Steidl, Gil Vivanco, Cynthia Lee Trent |
2002-08-13 |
| 6341615 |
Self-cleaning vacuum purge system |
Robert Sam Zorich |
2002-01-29 |
| 5764488 |
Printed circuit board having a dual pattern footprint for receiving one of two component packages |
Mitchell G. Dorfmeyer |
1998-06-09 |
| 5751557 |
Printed circuit board having a triple pattern footprint for receiving one of three component packages |
— |
1998-05-12 |
| 5682297 |
Dual pattern microprocessor package footprint |
— |
1997-10-28 |
| 5557505 |
Dual pattern microprocessor package footprint |
— |
1996-09-17 |
| D365084 |
Solder pad for printed circuit boards |
Edward D. Suski, Glenn G. Miner |
1995-12-12 |
| 5414223 |
Solder pad for printed circuit boards |
Edward D. Suski, Glenn G. Miner |
1995-05-09 |
