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
Method of sending CTI messages in a communication system
Signal transfer apparatus
Authenticating and off-loading IPTV operations from mobile devices to fixed rendering viewing devices
Victim port-based design for test area overhead reduction in multiport latch-based memories
Rose plant named `ESM R057`
Battery loading and unloading mechanism
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
  Randomly Featured Patents
Ice thickness detector
Thermostable iron oxide pigments
Method and system for automatically measuring resource needs in a computer
Tapping method, tapping device and punch press
Cannabinoid receptor antagonists/inverse agonists useful for treating metabolic disorders, including obesity and diabetes
Process for forming V-belts and belt sleeves
Heated extended nip press apparatus
Apparatus for laterally turning over the flattened filling end of filled large sacks for preparing the sack closure
Image forming apparatus
CVD reactor and process for producing an epitally coated semiconductor wafer