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:
Nov. 02, 2021
Filed:
Feb. 07, 2020
Deere & Company, Moline, IL (US);
Mark L. Rentz, Torrance, CA (US);
Deere & Company, Moline, IL (US);
Abstract
In one embodiment, a first antenna element has a substantially vertical axis. An array of second antenna elements is configured to radiate or receive an aggregate radially polarized electromagnetic signal component. The array defines a substantially horizontal plane that is generally orthogonal to the substantially vertical axis of the first antenna element. The aggregate radially polarized electromagnetic signal is derived from radially polarized electromagnetic signal components associated with corresponding ones of the second antenna elements. The aggregate radially polarized electromagnetic signal is derived from radially polarized electromagnetic signal components associated with corresponding ones of the second antenna elements.