Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ralph F. Osterhout0
Edward H. Nortrup0
John N. Border0
Date of Patent
January 25, 2022
0Patent Application Number
141859590
Date Filed
February 21, 2014
0Patent Primary Examiner
Patent abstract
Aspects of the present disclosure relate to external user interfaces used in connection with head worn computers (HWC). Embodiments relate to an external user interface that has a physical form intended to be hand held. The hand held user interface may be in the form similar to that of a writing instrument, such as a pen. In embodiments, the hand held user interface includes technologies relating to writing surface tip pressure monitoring, lens configurations setting a predetermined imaging distance, user interface software mode selection, quick software application launching, and other interface technologies.
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