A carrying and storage case, typically made of leather and of nominal size 4 W7 H1 D, is adequately voluminous so as to contain within its interior a number of differently-sized and -shaped portable electronic device, normally personal digital assistants (PDAs) of various manufacturer. The contained...http://www.google.de/patents/US20030173242?utm_source=gb-gplus-sharePatent US20030173242 - CARRYING CASE WITH INTERNAL SLIDING-MEMBER SPRING CLIP TO GRASP AND HOLD DIVERSE PORTABLE ELECTRONIC DEVICES INCLUDING PERSONAL DIGITAL ASSISTANTS