| 10518117 |
Firefighting nozzle |
Robert W. Steingass, William Douglas Walker, Erin L. Roark, John L. Christos, Kimberly A. Hale |
2019-12-31 |
| 9839801 |
Firefighting nozzle with trigger operated slide valve |
David J. Kolacz |
2017-12-12 |
| 9295863 |
Haptic feedback flow indicator |
David J. Kolacz |
2016-03-29 |
| 9138754 |
Adjustable firefighting nozzle |
Robert W. Steingass, Gene Spencer, David J. Kolacz |
2015-09-22 |
| 8733387 |
Portable remote controlled valve |
David J. Kolacz, Scott W. Akins, Timothy S. Miller |
2014-05-27 |
| 7059539 |
Motorized/manual monitor lift |
Robert W. Steingass, Larry Shepard |
2006-06-13 |
| 6354320 |
Acceleration sensitive shut off valve for firefighting equipment |
David J. Kolacz, Ross Mack, Robert W. Steingass |
2002-03-12 |
| 6308355 |
Multipurpose emergency tool |
David J. Kolacz, Rodney A. Carringer, James H. Walker |
2001-10-30 |
| 5593092 |
Monitor with safety valve |
David J. Kolacz |
1997-01-14 |
| D374408 |
Identification band for attachment to fire fighting hose |
— |
1996-10-08 |
| 5312048 |
Regulating nozzle with adjustable effective area baffle |
Robert W. Steingass |
1994-05-17 |
| 4485877 |
Wall penetrating fire extinguishing device |
Robert W. Steingass, Clyde H. McMillan |
1984-12-04 |