| 7695619 |
Modular drinking water filtration system with adapter rings for replaceable cartridges to assure proper fit |
Terry P. Zerger, Paul W. Eserkaln |
2010-04-13 |
| 7540955 |
Photocatalytic water treatment apparatus |
Gary L. Hatch, Michael D. Steinhardt, Marc A. Anderson |
2009-06-02 |
| 7540956 |
Modular drinking water filtration system with removable and replaceable RO spindle |
Terry P. Zerger, Paul W. Eserkaln, Michael D. Steinhardt |
2009-06-02 |
| 7540957 |
Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding |
Paul W. Eserkaln, Kurt R. KAISER, Terry P. Zerger |
2009-06-02 |
| 7026803 |
Hand-held, ergonomic capacitive amplifier and hand-held tone generator to be used in conjunction with the capacitive amplifier |
— |
2006-04-11 |
| 6436282 |
Flow control module for RO water treatment system |
Robert R. Gundrum, Michael D. Steinhardt |
2002-08-20 |
| D456486 |
Filter housing header |
Michael D. Steinhardt |
2002-04-30 |
| D455194 |
Filter housing header |
Michael D. Steinhardt |
2002-04-02 |
| 5896597 |
Whirlpool jet manifold |
John M. Bloemer |
1999-04-27 |
| 5852835 |
Plumbing nozzle |
Michael D. Steinhardt, John A. Fiumefreddo |
1998-12-29 |
| 5809648 |
Whirlpool jet manifold |
John M. Bloemer |
1998-09-22 |
| 5675936 |
Removable guide assembly |
David R. Funk, Joseph F. Tedescucci |
1997-10-14 |
| 5617591 |
Head rest assembly |
John M. Bloemer, Alan D. Bengtson, Robert C. Giese, Edwin R. Potter, Jr., Thomas A. Bonnell +1 more |
1997-04-08 |
| 5598666 |
Anti-derailing mechanism for track mounted bath doors |
— |
1997-02-04 |
| 5548854 |
Hydro-massage tub control system |
John M. Bloemer, Isadore Balan, Thomas A. Bonnell, Alan D. Bengtson, Robert C. Giose +2 more |
1996-08-27 |
| 5546616 |
Head rest assembly |
John M. Bloemer, Alan D. Bengtson, Robert C. Giese, Todd D. Dannenberg, Carter J. Thomas +4 more |
1996-08-20 |
| 5400446 |
Seat cover actuated flushing mechanism for toilet |
John M. Bloemer, Anton J. Kolar, Jeffrey C. Hildebrand |
1995-03-28 |
| RE34224 |
Method of making a carburetor |
Thomas G. Guntly, Mark E. Federspiel |
1993-04-20 |
| 5049318 |
Carburetor assembly |
Thomas G. Guntly, Mark E. Federspiel |
1991-09-17 |
| 4864705 |
Method of making a carburetor |
Thomas G. Guntly, Mark E. Federspiel |
1989-09-12 |
