IP Library Granted Patent US 12,491,992
Granted Patent B2
US 12,491,992 · App. 17/860,473 · Granted Dec 9, 2025

Robot system with embedded winches for cell sites and towers

Inventor: Lee Priest (Charlotte, NC)
Assignee: ETAK Systems, LLC
B64C27/06B25J11/00B25J13/006B64U10/14B64U30/20G08B17/02B64U2101/30B64U2101/67G06F3/011
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Quick Facts
Patent No.
US 12,491,992
App. No.
17/860,473
Granted
Dec 9, 2025
Kind
B2
Abstract

In various embodiments, the present disclosure relates to robot systems configured to operate on a cell tower to inspect, install, reconfigure, and repair cellular equipment. The present disclosure provides a robot for performing audit tasks of cell towers. The robot includes a body portion configured to hold various electronic components of the robot including monitoring equipment disposed thereon, one or more arms extending from the body portion adapted to manipulate components of a cell tower and to facilitate movement of the robot on the cell tower, one or more winches, and wireless interfaces adapted to allow wireless control of the robot. The robot is configured to be controlled by one of a user in a remote location, a user at the cell tower site, and autonomously via direct programing.

Claims (35)

1 . A robot for performing audit tasks of cell towers, the robot comprising:

a body portion configured to hold various electronic components of the robot comprising monitoring equipment disposed thereon;

one or more arms extending from the body portion adapted to manipulate components of a cell tower and to facilitate movement of the robot on the cell tower;

one or more winches;

one or more magnets disposed on the body portion, wherein the magnets are one of permanent magnets and selectively enabled magnets adapted to secure the robot to the cell tower; and

wireless interfaces adapted to allow wireless control of the robot.

2 . The robot of claim 1 , wherein the one or more winches are adapted raise or lower equipment from the cell tower.

3 . The robot of claim 1 , wherein the one or more winches are adapted to raise and lower the robot to a point on the cell tower or a cell site.

4 . The robot of claim 1 , wherein the one or more winches are removably attached to the robot, and wherein the one or more winches can be selectively fixed to the robot for specific use.

5 . The robot of claim 1 , wherein the one or more arms further comprise claws adapted to grip tools and components of the cell tower.

6 . The robot of claim 1 , wherein the body portion further comprises elongated compartments, and wherein the one or more arms are configured to stow within the elongated compartments.

7 . The robot of claim 1 , wherein the robot is configured to be controlled by one of a user in a remote location, a user at the cell tower site, and autonomously via direct programing.

8 . A robot for performing audit tasks of cell towers, the robot comprising:

a body portion configured to hold various electronic components of the robot comprising monitoring equipment disposed thereon;

one or more arms extending from the body portion adapted to manipulate components of a cell tower and to facilitate movement of the robot on the cell tower;

one or more winches;

wireless interfaces adapted to allow wireless control of the robot;

a processor coupled to the wireless interfaces; and

memory storing instructions that, when executed, cause the processor to:

process commands to position the robot on the cell tower to perform an audit task chosen from a plurality of operations to the cell tower;

process commands to capture data associated with components being audited based on the audit being performed; and

process the data collected to verify whether the component being audited is in a predetermined condition, wherein the instructions further cause the processor to utilize a Machine Learning (ML) model to learn and improve the robot's ability to work on the cell tower over time.

9 . The robot of claim 8 , wherein the one or more winches are adapted to raise and lower equipment, and wherein the instructions further cause the processor to process commands to raise and lower equipment with the one or more winches.

10 . The robot of claim 8 , wherein the one or more winches are adapted to raise and lower the robot to a point on the cell tower or a cell site, and wherein the instructions further cause the processor to process commands to position the robot on the cell tower with the one or more winches.

11 . The robot of claim 8 , wherein the one or more winches are removably attached to the robot, and wherein the one or more winches can be selectively fixed to the robot for specific use.

12 . The robot of claim 8 , wherein the plurality of operations include any of inspecting and monitoring a component of the cell tower, performing repair, and installing components of the cell tower.

13 . The robot of claim 8 , wherein the robot is configured to be controlled by one of a user in a remote location, a user at the cell tower site, and autonomously via direct programing.

14 . The robot of claim 8 , wherein the one or more arms further comprise claws adapted to grip tools and components of the cell tower.

15 . The robot of claim 8 , further comprising magnets disposed on the body portion, wherein the magnets are one of permanent magnets and selectively enabled magnets adapted to secure the robot to the cell tower, and wherein the instructions further cause the processor to control the selectively enabled magnets.

16 . The robot of claim 8 , wherein the body portion further comprises elongated compartments, and wherein the one or more arms are configured to stow within the elongated compartments.

17 . A method comprising the steps of:

providing components to a robot of a robot system, wherein the components are received by a winch of the robot and one or more magnets disposed on the body portion, wherein the magnets are one of permanent magnets and selectively enabled magnets adapted to secure the robot to the cell tower;

positioning the robot on a cell tower to perform an audit task chosen from a plurality of operations to the cell tower; and

utilizing the components provided to the robot to perform the audit task.

18 . The method of claim 17 , wherein the plurality of operations include any of inspecting and monitoring a component of the cell tower, performing repair, and installing components of the cell tower.

Assignments (2)
PATENT SECURITY AGREEMENT Recorded Mar 20, 2026
From: ETAK SYSTEMS, LLC
To: AQUARIAN CREDIT FUNDING LLC, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 075246/0859 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 8, 2022
From: PRIEST, LEE
To: ETAK SYSTEMS, LLC
Reel/Frame 060462/0454 →
Continuity (9)
Continuation In Part 15671439 · Aug 8, 2017
Continuation In Part 15248634 · Aug 26, 2016
Continuation In Part 15205313 · Jul 8, 2016
Continuation In Part 15190450 · Jun 23, 2016
Continuation In Part 15175314 · Jun 7, 2016
Continuation In Part 15131460 · Apr 18, 2016
Continuation In Part 14736925 · Jun 11, 2015
Continuation In Part 14685720 · Apr 14, 2015
Related Publication 20220347865A1 · Nov 3, 2022
References Cited (99)
US 9596617B2 · Priest et al. · 2017 [cited by applicant]
US 9654984B2 · Priest et al. · 2017 [cited by applicant]
US 9704292B2 · Priest et al. · 2017 [cited by applicant]
US 9764838B2 · Priest · 2017 [cited by applicant]
US 9881416B2 · Priest · 2018 [cited by applicant]
US 9928750B2 · Priest · 2018 [cited by applicant]
US 9947135B2 · Priest · 2018 [cited by applicant]
US 9959772B2 · Priest · 2018 [cited by applicant]
US 9988140B2 · Priest · 2018 [cited by applicant]
US 10074284B1 · Priest · 2018 [cited by applicant]
US 10109205B2 · Priest · 2018 [cited by applicant]
US 10157546B2 · Godwin et al. · 2018 [cited by applicant]
US 10187806B2 · Priest · 2019 [cited by applicant]
US 10189566B2 · Terry et al. · 2019 [cited by applicant]
US 10192354B2 · Terry et al. · 2019 [cited by applicant]
US 10227134B2 · Priest · 2019 [cited by applicant]
US 10231133B2 · Priest et al. · 2019 [cited by applicant]
US 10312994B2 · Priest · 2019 [cited by applicant]
US 10327151B2 · Priest et al. · 2019 [cited by applicant]
US 10334164B2 · Terry et al. · 2019 [cited by applicant]
US 10354441B2 · Godwin et al. · 2019 [cited by applicant]
US 10382975B2 · Priest · 2019 [cited by applicant]
US 10395434B2 · Priest · 2019 [cited by applicant]
US 10397802B2 · Priest · 2019 [cited by applicant]
US 10456906B2 · Priest et al. · 2019 [cited by applicant]
US 10475239B1 · Priest · 2019 [cited by applicant]
US 10497112B2 · Hummer et al. · 2019 [cited by applicant]
US 10580199B2 · Priest et al. · 2020 [cited by applicant]
US 10650582B2 · Priest et al. · 2020 [cited by applicant]
US 10713961B2 · Priest · 2020 [cited by applicant]
US 10720652B2 · Perry et al. · 2020 [cited by applicant]
US 10723483B2 · Priest et al. · 2020 [cited by applicant]
US 10728767B2 · Priest et al. · 2020 [cited by applicant]
US 10789853B2 · Priest · 2020 [cited by applicant]
US 10827363B2 · Terry et al. · 2020 [cited by applicant]
US 10856153B2 · Terry et al. · 2020 [cited by applicant]
US 10959107B2 · Priest et al. · 2021 [cited by applicant]
US 11101517B2 · Hummer et al. · 2021 [cited by applicant]
US 20110139923A1 · Papanikolopoulos · 2011 [cited by examiner]
US 20120226394A1 · Marcus · 2012 [cited by examiner]
US 20140063055A1 · Osterhout · 2014 [cited by examiner]
US 20160309341A1 · Priest et al. · 2016 [cited by applicant]
US 20160320775A1 · Priest · 2016 [cited by applicant]
US 20160360428A1 · Priest · 2016 [cited by applicant]
US 20170106738A1 · Gillett · 2017 [cited by examiner]
US 20170199646A1 · Priest · 2017 [cited by applicant]
US 20170257778A1 · Priest · 2017 [cited by applicant]
US 20170358213A1 · Priest · 2017 [cited by applicant]
US 20170358223A1 · Priest · 2017 [cited by applicant]
US 20170358224A1 · Priest · 2017 [cited by applicant]
US 20170358225A1 · Priest · 2017 [cited by applicant]
US 20170366980A1 · Priest et al. · 2017 [cited by applicant]
US 20180034017A1 · Erickson et al. · 2018 [cited by applicant]
US 20180034022A1 · Hummer et al. · 2018 [cited by applicant]
US 20180034036A1 · Perry et al. · 2018 [cited by applicant]
US 20180044154A1 · Priest · 2018 [cited by applicant]
US 20180047994A1 · Perry et al. · 2018 [cited by applicant]
US 20180158236A1 · Priest · 2018 [cited by applicant]
US 20180276995A1 · Priest · 2018 [cited by applicant]
US 20180312348A1 · Griffin et al. · 2018 [cited by applicant]
US 20180319497A1 · Priest · 2018 [cited by applicant]
US 20180350245A1 · Priest · 2018 [cited by applicant]
US 20190035285A1 · Priest · 2019 [cited by applicant]
US 20190043368A1 · Priest · 2019 [cited by applicant]
US 20190080619A1 · Priest · 2019 [cited by applicant]
US 20190295427A1 · Priest · 2019 [cited by applicant]
US 20190325760A1 · Priest · 2019 [cited by applicant]
US 20190355262A1 · Priest · 2019 [cited by applicant]
US 20190355263A1 · Priest · 2019 [cited by applicant]
US 20200005651A1 · Priest · 2020 [cited by applicant]
US 20200005652A1 · Priest · 2020 [cited by applicant]
US 20200035110A1 · Priest · 2020 [cited by applicant]
US 20200051445A1 · Priest · 2020 [cited by applicant]
US 20200077164A1 · Gentile et al. · 2020 [cited by applicant]
US 20200090527A1 · Priest · 2020 [cited by applicant]
US 20200160730A1 · Priest · 2020 [cited by applicant]
US 20200160734A1 · Priest · 2020 [cited by applicant]
US 20200219407A1 · Priest · 2020 [cited by applicant]
US 20200234600A1 · Priest · 2020 [cited by applicant]
US 20200250998A1 · Priest · 2020 [cited by applicant]
US 20200258401A1 · Priest · 2020 [cited by applicant]
US 20200265727A1 · Priest · 2020 [cited by applicant]
US 20200286390A1 · Priest · 2020 [cited by applicant]
US 20200288330A1 · Priest et al. · 2020 [cited by applicant]
US 20200354083A1 · Priest · 2020 [cited by applicant]
US 20200354084A1 · Priest · 2020 [cited by applicant]
US 20200354170A1 · Priest · 2020 [cited by applicant]
US 20200355570A1 · Priest · 2020 [cited by applicant]
US 20200355571A1 · Priest · 2020 [cited by applicant]
US 20200355572A1 · Priest · 2020 [cited by applicant]
US 20200391882A1 · Terry et al. · 2020 [cited by applicant]
US 20200396361A1 · Terry et al. · 2020 [cited by applicant]
US 20200396422A1 · Terry et al. · 2020 [cited by applicant]
US 20200402318A1 · Terry et al. · 2020 [cited by applicant]
US 20200404175A1 · Terry et al. · 2020 [cited by applicant]
US 20210124851A1 · Priest · 2021 [cited by applicant]
US 20210150096A1 · Priest · 2021 [cited by applicant]
US 20210150097A1 · Priest · 2021 [cited by applicant]
US 20210150098A1 · Priest · 2021 [cited by applicant]