Universal Data Incorporated

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5576530 Portable data terminal including a scanning head that is secured to the terminal in a manner that allows the scanning head to be positioned in opposite orientationsExpiredMay 11, 95Nov 19, 96[G06K]
D369786 Portable data terminal with rotatable headExpiredMay 11, 95May 14, 96[]
D303112 Portable hand held data entry terminalExpiredAug 20, 86Aug 29, 89[]
4530069 Expandable data communication system utilizing hand-held terminalExpiredAug 20, 82Jul 16, 85[G06F]
D278059 Combined portable data entry terminal and expansion base thereforExpiredApr 23, 82Mar 19, 85[]
4442318 Portable bi-directional data communication terminalExpiredAug 20, 82Apr 10, 84[H04M]

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