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| Number | Title | Issue Date |
| 6782834 | Lawn seed and chemical dispenser with sub-soil rock detector A hand-held tool for not only placing granular materials such as grass seed, granular chemicals, or a combination thereof into soil but also aerating it and detecting near surface rocks and the like. The tool includes a hopper, a shaft which terminates in a soil-pie... | 08/31/2004 |
| 6573884 | ADA convertible input display The present invention relates to a fuel dispenser which is located in a fueling environment that includes a convenience store or a quick serve restaurant. The fueling dispenser includes a display providing menu options and input devices for a user to sele... | 06/03/2003 |
| 5404920 | Automated fluid charging apparatus A fluid charging system for charging each of a succession of components with a weight of a fluid, each of the components being charged with a respective selected fluid weight selected from a plurality of fluid weights, the fluid charging system including ... | 04/11/1995 |
| 4778079 | Method and apparatus for selectively controlling the divided discharge of a paste substance from the cavities in a dispensing carrier A method and apparatus of controlling the dividing of a paste composition from the dispensing cavities in a carrier in which floatable pistons in the cavities regulate the amount of paste composition which is discharged from the respective dispensing cavi... | 10/18/1988 |
| 4682979 | Colon washing methods and apparatus Colon washing apparatus and methods wherein water flow to the colon may be by gravity flow or by pumped flow, wherein temperature control of the wash water is controlled by mixing of hot and cold water or by means of a water heater means, wherein wash wat... | 07/28/1987 |
| 4609131 | Seed dispensing device A seed dispensing apparatus includes an upper grain flute housing which mounts a grain flute type seed dispensing system, as well as a lower seed plate housing which mounts a seed plate type dispensing system. Both the flute type dispensing system and the... | 09/02/1986 |
| 4335837 | Dispensing container for proportional mixing of fluids A hand held dispenser constructed to dispense a mixture of separately stored fluids and including provision for simultaneously dispensing this mixture in one of a plurality of preselected ratios. The dispensing mechanism is normally spring biased to a ret... | 06/22/1982 |
| 4060178 | Metering pump A metering pump for dispensing liquid having a pair of bellows type positive displacement pump chambers having different displacement volumes and interconnected in parallel to common inlet and outlet passages and a pair of independently controllable drive... | 11/29/1977 |
| 3994422 | Hand-held seed dispenser A manually operated hand-held seed dispenser for dispensing multiple seed charges in a spaced linear relationship. The seeder is adjustable to dispense seeds of varying size and seed charges of varied predetermined quantity.... | 11/30/1976 |
