MOBILE DEVICE CASE WITH INTERCHANGEABLE DISPLAY
First Claim
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1. A mobile electronic case system comprising:
- a first case system component usable to at least partially enclose a mobile electronic device, the first case system component having a first substantially planar back wall and one or more side walls extending generally perpendicular from the back wall around at least a portion of a perimeter of the back wall; and
a second case system component capable of mechanical and electrical attachment to the first case system component;
wherein the second case system component includes an expansion battery usable to charge a native battery in the mobile electronic device.
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Abstract
A mobile device case system includes a first case system component usable to at least partially enclose a mobile device. A second case system component is attachable to the first case component (e.g., mechanically and/or electronically) to provide additional features and functionality such as, for example, an expansion battery and/or an external display. The second case system component can be replaced with other system components to, for example, change the display, replace the battery, or provide a decorative cover for the external surface of the case system.
293 Citations
20 Claims
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1. A mobile electronic case system comprising:
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a first case system component usable to at least partially enclose a mobile electronic device, the first case system component having a first substantially planar back wall and one or more side walls extending generally perpendicular from the back wall around at least a portion of a perimeter of the back wall; and a second case system component capable of mechanical and electrical attachment to the first case system component; wherein the second case system component includes an expansion battery usable to charge a native battery in the mobile electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A mobile electronic case system comprising:
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a protective shell usable to substantially enclose at least three surfaces of a mobile electronic device; and a back plate detachably connected to the protective shell and providing an electrical connection to the mobile electronic device, wherein the back plate includes an expansion battery usable to charge a native battery in the mobile electronic device. - View Dependent Claims (16)
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17. A mobile electronic case system comprising:
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a protective shell usable to substantially enclose at least three surfaces of a mobile electronic device; and a series of interchangeable back plates that are interchangeably attachable to the protective shell. - View Dependent Claims (18, 19, 20)
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Specification