Albert L. Nagele has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A portable radiotelephone (100) arrangement is disclosed. The portable radiotelephone is preferably foldable and comprises a first housing (102) and a second housing (108) hingedly connected to the first housing portion. The second housing portion has a recess for receiving a battery pack (115) and a battery cover (114) for covering the battery pack. Further, a detachable battery (2600) is coupled to the radiotelephone and covering at least a portion of the battery cover. The first housing portion of the foldable portable radiotelephone may also include a display (126) and a speaker (120). The second housing portion may further include a keypad (136) and an antenna (202).
May 14, 1998
Date of Patent:
August 3, 1999
Scott D. Beutler, Brian J. Hassemer, Mark D. Janninck, Scott R. Wilcox, Albert L. Nagele