Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988459 | Dispenser package | Dave Nelson | 1999-11-23 |
| 5964377 | Manually operable pump for mixing and dispensing primary and secondary fluids | Scott W. Demarest, Allen D. Miller, Robert E. Corba, Imre J. Dancs, David J. Houser | 1999-10-12 |
| 5937140 | Thermal-fuse plug-through, plug-in diffuser | Stephen B. Leonard, Jeffrey Alan STEININGER | 1999-08-10 |
| D407640 | Dispenser package | Dave Nelson | 1999-04-06 |
| 4875626 | Piston-powered dispensing system | James E. Buhler, Allen D. Miller, Mark E. Wefler | 1989-10-24 |
| 4767059 | Piston-powered dispensing system | Mark E. Wefler | 1988-08-30 |
| D295834 | Dispensing container | — | 1988-05-24 |
| D293213 | Actuator cap | — | 1987-12-15 |
| D293214 | Valve actuator cap | — | 1987-12-15 |
| 4690312 | Dual function cap | Scott W. Demarest | 1987-09-01 |
| 4679713 | Valve actuator | Edward J. Malek | 1987-07-14 |
| 4620646 | Pump button and overcap assembly, and method of assembly of the overcap and pump button on a pump dispenser container | — | 1986-11-04 |
| 4583688 | Hose-end dispenser | — | 1986-04-22 |