| 12270734 |
Fastener testing system and apparatus |
Thomas Buckley, Philippe Huber, Ornella Tempo, Robert Dunkel, Jess Paul Carlson +4 more |
2025-04-08 |
| 6336233 |
Plumbing control system and method for prisons and push button therefor |
Donald F. Bush |
2002-01-08 |
| 6018827 |
Push button assembly for control of plumbing fixtures in prisons and the like |
Donald F. Bush |
2000-02-01 |
| 5900811 |
Method and apparatus for assuring maintenance of vehicle components |
Daniel Shaw |
1999-05-04 |
| 5812059 |
Method and system for improving hand cleanliness |
Lee M. Adler |
1998-09-22 |
| 5781942 |
Wash stations and method of operation |
Charles S. Allen, Lee M. Adler |
1998-07-21 |
| 5771501 |
Plumbing control system and method for prisons |
— |
1998-06-30 |
| 5625908 |
Wash station and method of operation |
— |
1997-05-06 |
| 5438714 |
Fresh water manifold distribution system and method |
— |
1995-08-08 |
| D332485 |
Sensor for controlling the water supply of lavatory fixtures |
— |
1993-01-12 |
| 5175892 |
Fresh water control system and method |
— |
1993-01-05 |
| D328488 |
Adaptor assembly unit for converting a manual flush valve to electrical operation |
— |
1992-08-04 |
| 5131423 |
Pinch valve control system for water line isolation and method |
— |
1992-07-21 |
| 5107883 |
Pinch valve control system for water line isolation and method |
— |
1992-04-28 |
| 5060323 |
Modular system for automatic operation of a water faucet |
— |
1991-10-29 |
| 5031258 |
Wash station and method of operation |
— |
1991-07-16 |
| 4985944 |
Plumbing control system and method for prisons |
— |
1991-01-22 |
| 4986221 |
Livestock waterer and method |
— |
1991-01-22 |
| 4971287 |
Solenoid operated flush valve and flow control adapter valve insert therefor |
— |
1990-11-20 |
| 4960248 |
Apparatus and method for dispensing toweling |
Albert Bauer |
1990-10-02 |
| 4914758 |
Fresh water control system and method |
— |
1990-04-10 |