Radio-frequency antenna

Latest Field Theory Consulting Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the radio-frequency antenna;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design of a radio-frequency antenna, as shown and described.

Referenced Cited
U.S. Patent Documents
D289277 April 14, 1987 Horberg
D366487 January 23, 1996 Jones
D416830 November 23, 1999 McKay
6667718 December 23, 2003 Back
D496887 October 5, 2004 Carlson
D724650 March 17, 2015 Tirindelli
D756336 May 17, 2016 Podduturi
D783082 April 4, 2017 Sallard
D840984 February 19, 2019 Howard
D858491 September 3, 2019 Howard
D900793 November 3, 2020 Howard
D924040 July 6, 2021 Brown
20130321240 December 5, 2013 O'Shea
20160372829 December 22, 2016 Andre
Foreign Patent Documents
304651438 May 2018 CN
305342537 September 2019 CN
305836448 June 2020 CN
305869007 June 2020 CN
305912868 July 2020 CN
306579471 June 2021 CN
307369912 May 2022 CN
Patent History
Patent number: D971899
Type: Grant
Filed: Dec 1, 2020
Date of Patent: Dec 6, 2022
Assignee: Field Theory Consulting Inc. (Mundelein, IL)
Inventor: Tadd Scarpelli (Libertyville, IL)
Primary Examiner: Daniel J Domino
Assistant Examiner: Samina Vieth
Application Number: 29/760,434
Classifications
Current U.S. Class: Antenna Or Component Thereof (27) (D14/230)