U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Pocket size data storage apparatus with tablet device for inputting image data

Patent 5008854 Issued on April 16, 1991. Estimated Expiration Date: Icon_subject October 16, 2009. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

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Touch sensitive tablet using force detection
Patent #: 4389711
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Patent #: 4402056
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Inventors

Assignee

Application

No. 423604 filed on 10/16/1989

US Classes:

345/641, Fixed overlay pattern345/169, Portable (i.e., handheld, calculator, remote controller)345/173, Touch panel708/110, Business device (e.g., billing, memorandum)708/131, Having specialized input708/134, Business708/141Including specific nonkeyboard-type information entry

Examiners

Primary: Shaw, Dale M.
Assistant: Jaffe, Michael A.

Attorney, Agent or Firm

Foreign Patent References

  • 2145547 GB 03/22/1985

International Classes

G06F 003/02
710.11
710.14
518
521
188
190
200
900

Foreign Application Priority Data

1986-06-19 JP

Abstract

A pocket size data storage apparatus with a tablet device for inputting image data, of the present invention, has a display section of a dot matrix type, and a tablet device made of transparent members and mounted on this display section as one unit. Image data is input from the tablet device and displayed on the display section. Character data input by operating the character keys can be displayed together with the image data. Image data and character data are related to each other as a pair of data and are stored.

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