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.:
Date of Patent:
Jan. 25, 2000
Filed:
Feb. 13, 1997
Applicant:
Inventors:
Albert B Welch, Dallas, Dallas County, TX (US);
James R Wood, Grapevine, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01G / ;
U.S. Cl.
CPC ...
239 63 ; 137 683 ;
Abstract
A system for automatically controlling a lawn watering system responsive to the moisture content of the soil includes at least one moisture sensor which supplies a signal to a moisture controller to actuate a water supply valve. The moisture sensor has a casing containing two electrodes and an insulating body of synthetic fibers which provide a path to transfer water from the soil to the electrodes.
Welch, Albert. (2000). Lawn watering system (U.S. Patent No. 6016971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6016971
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile