|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||361/679.56; 361/679.02; 361/679.32; 206/320; 206/811|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 144 인용 특허 : 96|
A protective enclosure for an electronic device that has a protective shell that is capable of enclosing and substantially surrounding the touch screen device in a substantially watertight, substantially rigid and substantially crush-resistant manner. Modular units can be releasably connected in a rigid manner to the protective enclosure to form an integrated unitary device that is substantially crush-resistant and watertight unit. The modular units can be interchangeable and connect to the protective case using the same format.
What is claimed is: 1. A method of interchangeably attaching a plurality of different modular units to a protective case for an electronic device comprising: providing said plurality of different modular units that are capable of performing different functions when connected to said electronic device; covering said modular units with a modular unit protective housing that is substantially waterproof and substantially crush proof; providing a modular unit connector on said modular unit protective housing that is the same for said plurality of different m...