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:
Jun. 30, 2026
Filed:
Dec. 12, 2023
Chang'an University, Xi'an, CN;
Institute of Geographic Sciences and Natural Resources Research, Cas, Beijing, CN;
Hengxing Lan, Xi'an, CN;
Weifeng Sun, Xi'an, CN;
Mervyn Lan, Xi'an, CN;
Changgen Yan, Xi'an, CN;
Langping Li, Xi'an, CN;
Han Bao, Xi'an, CN;
Yuming Wu, Xi'an, CN;
Abstract
An in-situ testing instrument for soil moisture in a hole includes a test bracket extended into a hole, a retracting and releasing mechanism used to drive the test bracket to rise and fall in the hole, a moisture test mechanism arranged on the test bracket, a plug-and-pull drive mechanism used to drive the moisture test mechanism to insert into soil on a side of the hole or to be pulled out by the soil on a side of the hole, and a signal receiving mechanism arranged on a ground, the signal receiving mechanism is electrically connected with the moisture test mechanism. The above-mentioned in-situ testing instrument and method for soil moisture in a hole can eliminate the steps of taking soil, packaging, weighing, and drying, and improve the test efficiency and the test accuracy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile