Hands-Free Solutions for Mobile Phone Cases
14 patents in this list
Updated:
Mobile device cases have evolved beyond basic protection to address hands-free operation, yet current solutions often compromise between usability and form factor. Field measurements show that users spend an average of 5-6 hours daily interacting with mobile devices, with 68% reporting hand strain during extended use and 74% requiring periodic hands-free operation for video calls, content consumption, and photography.
The fundamental challenge lies in creating mounting mechanisms that provide stable support across multiple viewing angles while maintaining the case's slim profile and protective capabilities.
This page brings together solutions from recent research—including spring-loaded retractable supports, integrated suction systems, adaptive damping brackets, and smart adhesive mechanisms. These and other approaches focus on practical implementations that enhance hands-free functionality while preserving the device's portability and protection.
1. Damping Bracket with Multi-Angle Adjustable Support for Mobile Devices
Shenzhen City Kaixin International Trade Co., Ltd, 2023
A damping bracket that can provide multi-angle support for the mobile phone's horizontal screen and vertical screen frees both hands and ensures a clear picture of the mobile phone by adjusting the angle to adapt to different light angles.
2. Electronic Device Case with Retractable and Rotatable Internal Hooks
Stephen M. BEELER, 2021
Electronic device case with internal hooks that allow the device to hang from an attachment member without adding a bulky auxiliary part. The hooks can be extended and twisted to lock into a perpendicular position where they can be used to hang the device or stand it upright. The hooks can also be rotated flat against the case and stored inside when not in use.
3. Cellular Device Case with Integrated Mount and Slidable Attachment Hooks
Guadalupe Reyes, 2021
Cellular device case with a built-in mount that allows hands-free viewing and use of a smartphone. The case has a back portion and sidewalls that surround and fit a smartphone. Slidable attachment hooks on the sidewalls secure the phone in place. The case has a suction cup on the back, buttons to operate the phone's buttons, and an aperture for the camera. It can also have a protective screen.
4. Stand with Extendable Legs and Spring-Loaded Arms for Portable Device Case Attachment
Otter Products, LLC, 2021
A stand for holding portable electronic devices in preferred viewing orientations on a table or other surface without having to hold the device. The stand has extendable legs with spring-loaded arms that apply variable force as the legs pivot so they can be easily extended or retracted and stay in position once set. The stand attaches to a protective case for the device, allowing it to be easily removed when not needed.
5. Protective Case with Integrated Multi-Angle Stand and Spring-Loaded Foldable Legs
Otter Products, LLC, 2020
A protective case system for smartphones or tablets that includes a stand to hold the device at multiple viewing angles on a table or desk. The stand attaches to the case and has foldable legs that extend to support the case upright. Spring-loaded arms apply force to keep the legs extended or folded.
6. Neck-Worn Cell Phone Case with Integrated Credit Card Holder and Strap
Bryan C. Hines-Lucas, 2020
A hands-free cell phone case that can be worn around the neck and also has a credit card holder. The case has a strap that can be worn like a necklace, allowing the user to have their phone easily accessible without needing to hold it. The case also has a slot or pocket for storing credit cards or other small items. This provides convenience and easy access to both the phone and cards while keeping hands free.
7. Cell Phone Case with Detachable Lanyard and Integrated Back Panel Pocket
Bryan C. Hines-Lucas, 2020
A cell phone case that can be worn as a necklace for hands-free use. The case has a detachable lanyard that connects to the back of the case. The case also has a pocket inside the back panel to hold items like credit cards. The lanyard has a connector that attaches to the case connector on the back. This allows the user to wear the phone around their neck with the case and pocket still accessible.
8. Mobile Device Cover with Integrated Cavity-Storage Dry Adhesive Strips for Hands-Free Mounting
Richard G. Ramirez, Marissa L. Gaster, Brent Kleinman, 2019
This is a protective cover for mobile devices with dry adhesive strips that allow hands-free mounting on objects. The cover has a cavity on the backside to store the adhesive strips when not in use. The adhesive strips can be accessed, peeled off, and pressed against a target surface to mount the device hands-free.
9. Protective Case with Sliding and Locking Dual-Stand Mechanism Featuring Flexible Release Sections
GRIFFIN TECHNOLOGY, LLC, 2019
Protective case for electronic devices like phones and tablets with a built-in stand that won't break when pressure is applied. The case has an outer and inner stand that can separate from the case without breaking when force is applied. The inner stand slides along a track on the outer stand and locks into place. The outer stand has flexible portions that allow it to flex and release the inner stand when pressure is applied to prevent breaking.
10. Thigh-Mounted Holder with Multiple Pockets and Alignment Marker for Electronic Devices
Thomas Lavin, 2018
A thigh-mounted holder for electronic mobile devices like smartphones that is worn on the user's leg to free up pockets and provide easy access to devices. The holder has multiple pockets and an alignment marker to indicate the position of the main device pocket when attached to the thigh. The marker allows blind alignment of the pocket above the knee for convenient device access.
11. Integrated Mobile Device Case with Bendable Grip Stand and Rigid Support Prop
HON HAI PRECISION INDUSTRY CO., LTD., 2018
A protective case with an integrated grip stand for mobile devices. It is made of a flexible housing and a rigid support member. The case has a bendable member that allows it to be folded into a stand configuration where the support member acts as a prop to support the device at an angle. The case can be manufactured by molding the flexible housing and rigid support member as a single piece.
12. Protective Cover Assemblies with Retractable Dry Adhesive Strips for Mobile Computing Devices
Richard G. Ramirez, Marissa L. Gaster, Brent Kleinman, 2018
Protective cover assemblies for mobile computing devices that enable hands-free viewing by allowing mounting of the device to objects. The protective covers have dry adhesive strips on the back that stick to surfaces. When not in use, the adhesive strips can be stored in covered cavities or movable compartments to protect them from damage or dirt.
13. Carrying Case with Transparent Window and Zippered Split Design
UGOWEAR, LLC, 2018
A carrying case with a clear window allowing items inside to be viewed and accessed without opening the case. It has a split design with two halves connected by a zipper. The window is on the outer surface of one half, and the inner surface of the other half has a pocket behind the window. This allows an item like a passport or phone to be placed in the pocket and viewed/manipulated through the window. When closed, the case is waterproof, protecting the inner contents from moisture.
14. Mobile Phone Case with Integrated Adjustable Folding Stand and Retractable Cradles
EARVATION CO LTD, 주식회사 이어베이션, 2017
Mobile phone case with a built-in hands-free stand that allows the phone to be used hands-free while being easily mounted on the case. The case has one or two hands-free cradles inside that can be adjusted between 0-90 degrees using a folding hinge. This allows the phone to be securely held in place for hands-free use without needing external accessories. The cradles can also be moved out of the way when not in use to avoid obstruction. The hands-free stand provides convenience and eliminates the need to carry separate earphones or necklaces.
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A variety of techniques for producing hands-free phone cases are demonstrated by the patents examined here. Several options for adjusting viewing angles are available, including as built-in mounts, retractable hooks for hanging or standing the phone, and even wearable cases that can handle credit cards.