The U.S. Patent and Trademark Office published a patent application from Apple today that details how new brushing and polishing tools could be used to finish a wireless charging station.

While the application covers general polishing techniques for cylindrical and contoured surfaces, Patently Apple notes that the patent also details ways to create a space for an inductive charging coil, confirming that the tools are designed specifically for the creation of a wireless charging device.

wireless charging
In describing how the tools would work, the application includes multiple illustrations of a charging station used to provide electrical current to another device via inductive power transmission. An inductive transmitter coil wraps around a metal core and is designed to pair with a receiver coil and charge the battery in the electronic device.

Apple notes that the charging station could include an electromagnetically transparent support surface for the device to be charged, allowing it to sit on the station unencumbered and receive power wirelessly via the induction coupling technology. The charging station is also described as including a port for a USB-type connector cable to connect with an external power source, such as a laptop.

The patent application was filed in late 2015, and provides ample evidence that Apple's engineering teams continue to investigate wireless charging solutions. Indeed, Apple has had an interest in the technology ever since the first iPhone, gaining patents for wireless charging stations and wireless charging via near field magnetic resonance, which wirelessly charges a device within a certain region.

Earlier this year, one rumor source suggested the iPhone 7 would feature wireless charging as well as better waterproofing and no headphone jack. However, that report warned that the charging feature could be pulled from the iPhone 7 for a future iteration of the device, since Apple was still working on the technology.

Indeed, only two of the aforementioned features were ultimately realized this week, indicating Apple may have purposely held back the charging technology in order for it to be included in its tenth anniversary "iPhone 8", said to be debuting next year.

The suggestion will undoubtedly grate for some readers, given that this would have been the perfect solution for charging an iPhone and listening to music through wired headphones at the same time, rather than using the more cumbersome charging dock method suggested by Apple marketing chief Phil Schiller.

Back in September 2012, however, Schiller said that Apple wasn't sure of how convenient the then-current state of wireless charging technology was, since most wireless charging systems had to be plugged into a wall. This may explain why Apple is still exploring the technology. Indeed, the company has shown an interest in WiTricity's wireless charging tech, which uses a "hidden charging" method that allows magnetic fields to wrap around barriers, which would allow users to place their charging pads wherever they want.

Related Forum: iPhone

Top Rated Comments

srharris22 Avatar
115 months ago
Wireless charging would be nice for me so I can eliminate the cords at my bedside that the cats like to chew on. :p
How do you get rid of the wires, since the charging unit has to be plugged in?
Score: 14 Votes (Like | Disagree)
dugbug Avatar
115 months ago
I wish they fixed less on brushing and polishing and more on technology.
Huh? iPhone is jam packed.
Score: 7 Votes (Like | Disagree)
S.B.G Avatar
115 months ago
i'm not sure i'd want a wireless charger next to my head while sleeping..
I don't see how it would be much different than having a cell phone or wifi device in the same room. Radio waves are everywhere, from AM/FM, TV, WiFi, BT, cellular, HF, UHF, VHF, public safety systems, and so forth.
Score: 6 Votes (Like | Disagree)
keysofanxiety Avatar
115 months ago
I'd bet my bottom dollar that this'll be in the 2018 model. 2017 one is going to be the 7S with full waterproofing.
[doublepost=1473417091][/doublepost]
I wish they fixed less on brushing and polishing and more on technology.
You mean like those A-series CPUs that completely spank the competition?
Score: 6 Votes (Like | Disagree)
Dydegu Avatar
115 months ago
Wireless charging would be nice for me so I can eliminate the cords at my bedside that the cats like to chew on. :p
Introducing CatSafe.
Score: 5 Votes (Like | Disagree)
Mactendo Avatar
115 months ago
I wish they fixed less on brushing and polishing and more on technology.
Score: 5 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro Lower Logo Feature 1

iPhone 17 Pro Coming Soon With These 14 New Features

Monday June 30, 2025 1:08 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are less than three months away, and there are plenty of rumors about the devices. Apple is expected to launch the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max in September this year. Below, we recap key changes rumored for the iPhone 17 Pro models:Aluminum frame: iPhone 17 Pro models are rumored to have an...
Apple Watch Ultra Night Mode Screen

Apple Watch Ultra 3 Launching Later This Year With Two Key Upgrades

Wednesday July 2, 2025 1:13 pm PDT by
The long wait for an Apple Watch Ultra 3 appears to be nearly over, and it is rumored to feature both satellite connectivity and 5G support. Apple Watch Ultra's existing Night Mode In his latest Power On newsletter, Bloomberg's Mark Gurman said that the Apple Watch Ultra 3 is on track to launch this year with "significant" new features, including satellite connectivity, which would let you...
iPhone 17 Pro Lower Logo Magsafe

iPhone 17 Pro's New MagSafe Design Revealed in Leaked Photo

Wednesday July 2, 2025 8:37 am PDT by
The upcoming iPhone 17 Pro and iPhone 17 Pro Max are rumored to have a slightly different MagSafe magnet layout compared to existing iPhone models, and a leaked photo has offered a closer look at the supposed new design. The leaker Majin Bu today shared a photo of alleged MagSafe magnet arrays for third-party iPhone 17 Pro cases. On existing iPhone models with MagSafe, the magnets form a...
Wi Fi WiFi General Feature

iOS 26 Adds a Useful New Wi-Fi Feature to Your iPhone

Wednesday July 2, 2025 6:36 am PDT by
iOS 26 and iPadOS 26 add a smaller yet useful Wi-Fi feature to iPhones and iPads. As spotted by Creative Strategies analyst Max Weinbach, sign-in details for captive Wi-Fi networks are now synced across iPhones and iPads running iOS 26 and iPadOS 26. For example, while Weinbach was staying at a Hilton hotel, his iPhone prompted him to fill in Wi-Fi details from his iPad that was already...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Max Battery Capacity Leaked

Thursday July 3, 2025 5:40 am PDT by
The iPhone 17 Pro Max will feature the biggest ever battery in an iPhone, according to the Weibo leaker known as "Instant Digital." In a new post, the leaker listed the battery capacities of the iPhone 11 Pro Max through to the iPhone 16 Pro Max, and added that the iPhone 17 Pro Max will feature a battery capacity of 5,000mAh: iPhone 11 Pro Max: 3,969mAh iPhone 12 Pro Max: 3,687mAh...
iOS 18

Apple Releases Second iOS 18.6 Public Beta

Tuesday July 1, 2025 10:19 am PDT by
Apple today seeded the second betas of upcoming iOS 18.6 and iPadOS 18.6 updates to public beta testers, with the betas coming just a day after Apple provided the betas to developers. Apple has also released a second beta of macOS Sequoia 15.6. Testers who have signed up for beta updates through Apple's beta site can download iOS 18.6 and iPadOS 18.6 from the Settings app on a compatible...
maxresdefault

New MacBook With A18 Pro Chip Spotted in Apple Code

Monday June 30, 2025 8:05 am PDT by
Apple is developing a MacBook with the A18 Pro chip, according to findings in backend code uncovered by MacRumors. Subscribe to the MacRumors YouTube channel for more videos. Earlier today, Apple analyst Ming-Chi Kuo reported that Apple is planning to launch a low-cost MacBook powered by an iPhone chip. The machine is expected to feature a 13-inch display, the A18 Pro chip, and color options...