| 9752315 |
Guard apparatus for a curb inlet |
— |
2017-09-05 |
| 6886577 |
Product identification rings for below ground storage tanks |
Elmer P. Klop |
2005-05-03 |
| 6523564 |
Above ground overfill valve |
— |
2003-02-25 |
| 6442769 |
Mounting ring for water closet coupling |
— |
2002-09-03 |
| 6435563 |
Mounting ring for water closet coupling and method of installation |
— |
2002-08-20 |
| 6155606 |
Mounting ring for water closet coupling and method of installation |
— |
2000-12-05 |
| 6029697 |
Air vent for the auto limiter |
Ian M. Taylor |
2000-02-29 |
| 5839465 |
Above-ground tank auto-limiter |
Rick E. Puffer, James F. Biesecker |
1998-11-24 |
| 5655565 |
Above-ground tank auto-limiter |
Rick E. Puffer, James F. Biesecker |
1997-08-12 |
| 5388622 |
Automatic shutoff valve |
— |
1995-02-14 |
| 5201151 |
Manhole rim and cover assembly |
Leo J. LeBlanc |
1993-04-13 |
| 4542551 |
Rotary floor maintenance device |
— |
1985-09-24 |
| 4501082 |
Portable bench rest |
F. Joseph Phillips, Peter J. Phillips, Brian Phillips |
1985-02-26 |
| 4337546 |
Floor polisher support |
— |
1982-07-06 |
| D259566 |
Carpet extractor |
— |
1981-06-16 |
| D258963 |
Carpet extractor solution and recovery apparatus |
— |
1981-04-21 |