| 10488060 |
Air filter grid system |
James K. Reid |
2019-11-26 |
| 9868083 |
Filter media cartridge |
— |
2018-01-16 |
| 9844745 |
Controlled pulse air filter system |
— |
2017-12-19 |
| 9494339 |
Solar collector |
Patrick Robert Davis, Paul Thomas McEntee, William A. Hadden |
2016-11-15 |
| 9468879 |
Controlled pulse air filter system |
— |
2016-10-18 |
| 8800243 |
Modular work station with air collector |
James K. Reid |
2014-08-12 |
| 8460417 |
Portable air filtration system |
James K. Reid |
2013-06-11 |
| 8458961 |
Modular work station with air collector |
James K. Reid |
2013-06-11 |
| 7978873 |
Devices for displaying modal patterns |
— |
2011-07-12 |
| 7561713 |
Electro-acoustic device for creating patterns of particulate matter |
— |
2009-07-14 |
| 6758875 |
Air cleaning system for a robotic welding chamber |
James K. Reid |
2004-07-06 |
| 5854805 |
Laser machining of a workpiece |
David R. Walker |
1998-12-29 |
| 5711196 |
Tooling apparatus and methodology for machining a blank having multiple spin centers |
Conrad Stenton |
1998-01-27 |
| D358979 |
Hose guide for a recreational vehicle |
— |
1995-06-06 |
| 5319663 |
Dust precipitation in a gas laser |
Steven D. Hastie, George S. P. Castle |
1994-06-07 |
| 5073896 |
Purification of laser gases |
Robert K. Brimacombe, Edward S. Williams |
1991-12-17 |
| 4823354 |
Excimer lasers |
Thomas A. Znotins, Steven John Earl Gutz |
1989-04-18 |
| 4461485 |
Method and apparatus for a game |
Ronald F. Horvath, Thad F. Elsmo |
1984-07-24 |
| 4242645 |
Gas laser systems |
Klaus J. Siemsen |
1980-12-30 |