The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6978794 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 27, 2005

Filed:

May. 22, 2003
Applicants:

Michael D. Dukes, Gainesville, FL (US);

Luis Carlos Nogueira, Colatina, BR;

Camilo Cornejo, Gainesville, FL (US);

Larry Wayne Miller, Hawthorne, FL (US);

Dorota Zofia Haman, Gainesville, FL (US);

Johan M. Scholberg, Gainesville, FL (US);

Inventors:

Michael D. Dukes, Gainesville, FL (US);

Luis Carlos Nogueira, Colatina, BR;

Camilo Cornejo, Gainesville, FL (US);

Larry Wayne Miller, Hawthorne, FL (US);

Dorota Zofia Haman, Gainesville, FL (US);

Johan M. Scholberg, Gainesville, FL (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K017/36 ; A01G027/00 ;
U.S. Cl.
CPC ...
Abstract

A controlled irrigation system can include a control device for determining whether to irrigate soil and at least one irrigation structure having an actuator for controlling water flow. The actuator can be communicably coupled to the control device for delivering water to irrigate a region. The controlled irrigation system further can include at least one time domain reflectometry sensor ('TDRS') located in the soil and communicably coupled to the control device for measuring soil moisture where the control device determines whether to irrigate the soil based on data from the at least one TDRS. Additionally, a method for controlling an irrigation system can include providing multiple TDRS's having probes, distributing each TDRS at a different soil depth, measuring soil moisture content, and irrigating soil based on the measuring step.


Find Patent Forward Citations

Quick Actions:

Dukes, Michael. (2005). Automatic control method and system for irrigation (U.S. Patent No. 6978794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6978794

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…