| 8746746 |
Nestable connector |
Charlie J. Schafer |
2014-06-10 |
| 8127789 |
Fluid retaining apparatus with ball valve |
Rodney M. Ramsey |
2012-03-06 |
| 7942606 |
Groundwater control system with automatic water flow regulator |
— |
2011-05-17 |
| 6302292 |
Ticket counting dispenser |
Ryan B. Gruhn, Philip R. Littler, Tim Caltrider, Glenn Miller, Ryan P. Littler +2 more |
2001-10-16 |
| 6230926 |
Ticket counting dispenser with ticket dispensing assembly |
Ryan B. Gruhn |
2001-05-15 |
| 6073572 |
Floating dock |
Ryan B. Gruhn, Michael E. Irlmeier, Philip R. Littler, Kurt L. McCuen, Steve Irlmeier, deceased |
2000-06-13 |
| 5868277 |
Ticket dispenser base assembly |
— |
1999-02-09 |
| D378507 |
Boat |
Betty L. Schafer |
1997-03-18 |
| 5492398 |
Dual modular hinged access display and dispensing structure |
— |
1996-02-20 |
| 5399005 |
Stackable locking display and dispensing structure |
— |
1995-03-21 |
| D329877 |
Lottery ticket dispenser |
— |
1992-09-29 |
| 5111939 |
Self-supporting stacked display and dispenser structure |
— |
1992-05-12 |
| 5100038 |
Ticket dispensing structure |
— |
1992-03-31 |
| D319264 |
Ticket dispenser |
— |
1991-08-20 |
| 4995507 |
Ticket dispensing structure |
— |
1991-02-26 |
| 4858806 |
Ticket display and dispenser |
— |
1989-08-22 |
| 4821642 |
Hand operated ticket printer |
— |
1989-04-18 |
| 4621945 |
Head control stand |
William Schafer, Charles J. Schafer |
1986-11-11 |