Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Maddock; Mitchell E.
Address:
Florence, AZ
No. of patents:
7
Patents:












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










 
 
  Recently Added Patents
Ignition device in particular for an internal combustion engine, and method for manufacturing same
Connector interface for a cable
Thermoforming sheet loading apparatus and method
Methods to fabricate a photoactive substrate suitable for microfabrication
Base station apparatus and communication control method
Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
Fast and compact circuit for bus inversion
  Randomly Featured Patents
Conductive roller
Electric drive device for camera
Method of determining start of closed-loop fuel control for an internal combustion engine
Valve bag filler, handling and sealing system
Portable unloading dock
Open-ended intravenous cardiac lead
Telephone support
Method for forming barrier metal layer of bit line in semiconductor memory device
Electrical connection box
Method and apparatus for providing user access via multiple partner carriers for international calls