| Patent Number |
Title Of Patent |
Date Issued |
| D283831 |
Additive liquid metering device |
May 13, 1986 |
|
| D280847 |
In-line transparent dripper valve |
October 1, 1985 |
|
| 4426807 |
Herbicide applicator for use on a vehicle |
January 24, 1984 |
| A liquid herbicide applicator mechanism mountable on a farming vehicle for wipingly applying the herbicide on undesired vegetation growing in a cultivated field. The applicator mechanism includes a tool bar for carrying a plurality of herbicide dispenser assemblies so that they alter |
| 4409755 |
Hand held liquid herbicide applicator |
October 18, 1983 |
| A hand-held liquid herbicide applicator for wipingly applying the liquid herbicide on undesired vegetation. The applicator includes an elongated tubular handle for containing a supply of the liquid herbicide with a valve at the lower end of the handle to control the flow of herbicide fro |
| 4357779 |
Hand held liquid herbicide applicator |
November 9, 1982 |
| A hand-held liquid herbicide applicator for wipingly applying the liquid herbicide on undesired vegetation. The applicator includes an elongated tubular handle having a supply container on its upper end with a special differential pressure operated vent valve in the container. A flow con |
| 4305224 |
Apparatus for selective application of herbicide |
December 15, 1981 |
| An apparatus for selective application of liquid herbicide includes a tubular handle which serves as a reservoir for containing the herbicide and for supplying the herbicide to an integral applicator head. The reservoir handle has a valve for controlling the herbicide dispensing flow |
| 4291491 |
Liquid herbicide applicator |
September 29, 1981 |
| A liquid applicator for wipingly applying various liquids to various items includes a liquid supply container mounted on one end of a tubular handle with a shutoff valve for metering liquid flow to the handle. A pair of applicator heads adapted for different liquid application movements |
