IP Library Granted Patent US 8,792,232
Granted Patent B2
US 8,792,232 · App. 14/092,776 · Granted Jul 29, 2014

Protective enclosure for electronic device

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Quick Facts
Patent No.
US 8,792,232
App. No.
14/092,776
Granted
Jul 29, 2014
Kind
B2
Abstract

A chemically resistant protective cover for an electronic device that has an interactive control panel includes a protective shell having a first member and a second member. The second member is configured to join with the first case. An aperture defined by the protective shell aligns with the interactive control panel. A chemically resistant protective membrane for an electronic device includes a sheet of engineered thermoplastic having dimensions corresponding to features of a surface of the electronic device, and has a combination of sufficient thinness and a dielectric constant that together permit capacitive inputs on a front side of the protective membrane to be transmitted to the capacitance sensing interactive control panel.

Claims (34)

1. A protection system for an electronic device having an interactive control panel, the protection system comprising:

a protective cover comprising:

a protective shell that is crush resistant and has an inner surface and an outer surface, the protective shell formed to at least partially cover the electronic device when the electronic device is disposed in the protective shell, the electronic device being a separate unit from the protective shell,

an aperture defined by the protective shell, the aperture being aligned to expose at least the interactive control panel when the electronic device is at least partially covered by the protective shell, and

a additive provided to at least part of the protective shell; and

a protective membrane for placement on the electronic device, comprising:

a sheet of engineered thermoplastic, the sheet configured to be disposed over and adjacent to at least the interactive control panel of the electronic device, the protective membrane having sufficient thinness to allow inputs on a front side of the protective membrane to be received by the interactive control panel.

2. The protection system in accordance with claim 1 , wherein the additive provides resistance to a chemical.

3. The protection system in accordance with claim 1 , wherein the additive includes metal flakes provided to the protective shell of the protective cover.

4. The protection system in accordance with claim 1 , wherein the protective membrane includes metal flakes.

5. The protection system in accordance with claim 1 , wherein at least at one of the protective cover and the protective membrane includes a metallized coating.

6. The protection system in accordance with claim 1 , wherein the is additive is a shock-absorbing material.

7. The protection system in accordance with claim 6 , wherein the shock-absorbing material is provided to the protective shell.

8. The protection system in accordance with claim 1 , wherein the protective shell further includes a securing mechanism.

9. A protective cover for an electronic device having an interactive control panel, the protective cover comprising:

a protective shell that is crush resistant and has an inner surface and an outer surface, the protective shell formed to at least partially cover the electronic device when the electronic device is disposed in the protective shell, the electronic device being a separate unit from the protective shell;

an aperture defined by the protective shell, the aperture being aligned to expose at least the interactive control panel when the electronic device is at least partially covered by the protective shell; and

a additive provided to at least part of the protective cover.

10. The protective cover in accordance with claim 9 , wherein the additive includes metal flakes.

11. The protective cover in accordance with claim 10 , wherein the metal flakes are provided to at least a portion of the protective shell.

12. The protective cover in accordance with claim 9 , wherein the additive includes a shock-absorbing material.

13. The protective cover in accordance with claim 12 , wherein the shock-absorbing material is provided to at least a portion of the protective shell.

14. A protective membrane for placement on an electronic device having an interactive control panel, the protective membrane comprising:

a sheet of engineered thermoplastic configured to be disposed over and adjacent to at least the interactive control panel of the electronic device, the protective membrane having sufficient thinness to allow inputs on a front side of the protective membrane to be received by the interactive control panel; wherein the membrane is configured for use with a protective cover for the electronic device having the interactive control panel, the protective cover comprising:

a protective shell that is crush resistant and has an inner surface and an outer surface, the protective shell formed to at least partially cover the electronic device when the electronic device is disposed in the protective shell, the electronic device being a separate unit from the protective shell, and

an aperture defined by the protective shell, the aperture being aligned to expose at least the interactive control panel when the electronic device is at least partially covered by the protective shell.

15. The protective membrane in accordance with claim 14 , wherein the sheet further comprises metal flakes.

16. The protective membrane in accordance with claim 14 , wherein the sheet further comprises a metallized coating.

17. A protective membrane for an electronic device having an interactive control panel, the protective membrane comprising:

a sheet of engineered thermoplastic having dimensions corresponding to features of a surface of the electronic device having the interactive control panel, the sheet being configured to be disposed over and adjacent to at least the interactive control panel of the electronic device, the sheet being sufficiently thin to allow inputs on a front side of the protective membrane to be received by the interactive control panel; and

a metallic additive provided to at least part of the sheet; wherein the membrane is configured for use with a protective cover for the electronic device, the protective cover comprising:

a protective shell that is crush resistant and has an inner surface and an outer surface, the protective shell formed to at least partially cover the electronic device when the electronic device is disposed in the protective shell, the electronic device being a separate unit from the protective shell;

an aperture defined by the protective shell, the aperture being aligned to expose at least the interactive control panel when the electronic device is at least partially covered by the protective shell.

18. The protective cover in accordance with claim 17 , wherein the metallic additive includes metal flakes.

Assignments (9)
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY AT REEL/FRAME NO. 59554/0930 Recorded May 20, 2026
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: OTTER PRODUCTS, LLC
Reel/Frame 075613/0276 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 31, 2022
From: OTTER PRODUCTS, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 059554/0930 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY AT REEL/FRAME NO. 51693/0592 Recorded Mar 30, 2022
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: OTTER PRODUCTS, LLC
Reel/Frame 059618/0308 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 24, 2020
From: OTTER PRODUCTS, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 051693/0592 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY AT REEL/FRAME NO. 43681/0846 Recorded Jan 24, 2020
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: OTTER PRODUCTS, LLC
Reel/Frame 051693/0484 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY AT REEL/FRAME NO. 33084/0596 Recorded Aug 28, 2017
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: OTTER PRODUCTS, LLC; TREEFROG DEVELOPMENTS, INC.
Reel/Frame 043700/0028 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Aug 27, 2017
From: OTTER PRODUCTS, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 043681/0846 →
SECURITY INTEREST Recorded Jun 4, 2014
From: OTTER PRODUCTS, LLC; TREEFROG DEVELOPMENTS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033084/0596 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2014
From: RICHARDSON, CURTIS R.
To: OTTER PRODUCTS, LLC
Reel/Frame 032255/0873 →