| 12161219 |
Cleaning bristle brushes and cleaning systems using same |
Zachary Smith |
2024-12-10 |
| 10046695 |
Vehicle visibility system |
Karla Flores |
2018-08-14 |
| 9101519 |
Leveling ramp for a wheelchair |
Garrett Smith, Darren K. Back, Stephen A. Asztalos |
2015-08-11 |
| 7703781 |
Suspensions for low floor vehicle |
Earl Dallas Smith |
2010-04-27 |
| 7597122 |
Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers |
— |
2009-10-06 |
| 7425005 |
Suspensions for low floor vehicles |
Earl Dallas Smith |
2008-09-16 |
| D512648 |
Dispenser for fluid material |
Zachary Smith |
2005-12-13 |
| 6883563 |
Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers |
— |
2005-04-26 |
| 6392546 |
Hand washing compliance measurement and recording system |
— |
2002-05-21 |
| 4925495 |
Washing apparatus and method |
William Crisp, Melvyn Engel, Richard C. Kudlicki |
1990-05-15 |
| 4817651 |
Hand and forearm cleansing apparatus |
William Crisp, Richard C. Kudlicki |
1989-04-04 |
| D298971 |
Motor vehicle cleaning and restoration building |
— |
1988-12-13 |
| 4541874 |
Vehicle scrubbing apparatus |
— |
1985-09-17 |
| 4393602 |
Vehicle drying machine and method |
— |
1983-07-19 |
| 4335526 |
Vehicle drying machine and method |
— |
1982-06-22 |
| 4239551 |
Brush arrangement and sequencing for turntable car wash |
— |
1980-12-16 |
| D254550 |
Automatic towel rinsing machine |
— |
1980-03-25 |