| 11898317 |
Surface water management system including weir wall and detention pond |
Richard S. Adler, George Doland, Risto Salo, Majed Agha |
2024-02-13 |
| 11470975 |
Step stool with stability extension |
— |
2022-10-18 |
| 11008886 |
Variable vane stabilizer |
Herbert L. Walker, Jonathan D. Little, Manjunath Bharadwaj Subramanya, Bernard W. Pudvah |
2021-05-18 |
| 10352186 |
Variable vane stabilizer |
Herbert L. Walker, Jonathan D. Little, Manjunath Bharadwaj Subramanya, Bernard W. Pudvah |
2019-07-16 |
| 9879611 |
Bleed valve resonance augmentations |
Bruce L. Morin, David A. Topol, Brian Desfosses, W. Marshall Quin, John Holchin +2 more |
2018-01-30 |
| 9797553 |
Alternative fuel filling station |
— |
2017-10-24 |
| 9551461 |
CNG/LNG filling station |
— |
2017-01-24 |
| 9225156 |
Conduit spacer assembly |
— |
2015-12-29 |
| 9151178 |
Bellcrank for a variable vane assembly |
John Holchin, Tim Harding |
2015-10-06 |
| 8651128 |
Methods and apparatus for isolating a section of fluid line |
Billy D. Kelley, William D. O'Fiel, Michael E. Parsons |
2014-02-18 |
| 6510659 |
Pre-cast security vault |
Michael Barker |
2003-01-28 |
| 6494437 |
Boom mounted winch |
— |
2002-12-17 |
| 6176644 |
Pipe rehabilitation test mandrel |
— |
2001-01-23 |
| 6152425 |
Boom mounted winch |
— |
2000-11-28 |
| 6099657 |
Method for cleaning a pipe |
— |
2000-08-08 |
| 6003271 |
Pre-cast security vault |
Michael Barker |
1999-12-21 |
| 5950271 |
Swab for cleaning and plugging pipe lines |
— |
1999-09-14 |
| 5727904 |
System for testing a pipe |
— |
1998-03-17 |
| 5711636 |
System for lining a pipe |
— |
1998-01-27 |
| 5709504 |
Pipe rehabilitation pulling mandrel |
— |
1998-01-20 |
| 5672029 |
System for pipe rehabilitation |
— |
1997-09-30 |
| 5626442 |
Pipe rehabilitation system and methods |
— |
1997-05-06 |
| 4864748 |
Materials transport and distribution apparatus |
— |
1989-09-12 |
