LandOfFree - US Patents - Listing for Hydraulic and earth engineering,Drainage or irrigation

Selected: F

All A B C D E

G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Fabric-covered structure

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Faceted end cap for leaching chamber

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Field construction for a sports or other field

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Filter tube for drain purposes

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Filter underdrain with prefabricated cells

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Finned subterranean drainage device and method for fabricating t

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flat sided irrigation tubing

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flexible pipe diffuser and method of using the same

Hydraulic and earth engineering – Drainage or irrigation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flood control system

Hydraulic and earth engineering – Drainage or irrigation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flow control valve for subsurface irrigation system

Hydraulic and earth engineering – Drainage or irrigation – Having regulation of flow through channel

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flow distributor for leaching fields

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flow drain

Hydraulic and earth engineering – Drainage or irrigation – Having regulation of flow through channel

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Flow restrictor

Hydraulic and earth engineering – Drainage or irrigation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Fluid coupled control system for irrigation

Hydraulic and earth engineering – Drainage or irrigation – Control means responsive to sensed condition

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Fluid directing systems

Hydraulic and earth engineering – Drainage or irrigation – Porous waterway – e.g. – sand drain – etc.

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Fluid distribution system

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Fluid storage system

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Form-drain filter

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Form-drain filter clamp

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Formed corrugated plastic net for drainage applications

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

Charities
Companies
MP Candidates
Patents
Employee Salary Disclosure

World

Places of the World
Scientific Papers

United States

Banks
Companies
Counties
Patents
Employee Salary Disclosure