J
Jonathan T. Grunow
Publications - 5
Citations - 1085
Jonathan T. Grunow is an academic researcher. The author has contributed to research in topics: Battery (vacuum tube) & Flashlight. The author has an hindex of 5, co-authored 5 publications receiving 1085 citations.
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Patent
Portable data terminal and battery therefore
TL;DR: In this paper, a portable data terminal including an elongated housing and a vertical grip is described, with a battery well that extends traverse to a longitudinal axis of the housing, the battery pack having an integrated latch that engages a recess in the battery well.
Patent
Panic button for data collection device
TL;DR: In this paper, a data collection device consisting of a wireless communication device, a dedicated panic button, and a processor is used to send a message to a designated emergency contact, responsive to a user activating the designated panic button.
Patent
Terminal having plurality of operating modes
TL;DR: In this paper, a terminal having an image sensor array and a plurality of operator selectable operating modes is set forth, where the image sensor arrays can have an associated light source bank.
Patent
Portable data terminal internal support structure
TL;DR: In this article, a portable data terminal comprising a circuit board which supports and interconnects a plurality of electrical components, a display, an angled frame which maintains the display at an angle to the circuit board, and a bracket which extends across the angled frame.