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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5384688 B1

PDFFull Text
Date of Patent:
Jan. 24, 1995

Filed:

Mar. 08, 1993

Three-dimensional circuits for digitizer and pen-based computer system

Applicant:
Inventor:

Lynn H Rockwell, Mesa, AZ (US);

Assignee:

CalComp Inc., Anaheim, CA (US);

Attorneys:

Porter, Jr.; Wm. F.

Streck; Donald

Primary Examiner:

Leo P Picard

Assistant Examiner:

Young Whang

Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361736 ; 361748 ; 361767 ; 361781 ; 174260 ; 345179 ;
Abstract

This is a pen cursor structure for a positional digitizing device such as a digitizing tablet or a pen-driven computer. It comprises a structure of an electrically insulating material having a plurality of areas for receiving and carrying electrical components, an inner structure having a plurality of electrical contacts disposed within the areas and a plurality of electrical traces interconnecting the plurality of electrical contacts. The structure is curved about a longitudinal axis to fit within an outer, hollow, pen-shaped housing.

Find Patent Forward Citations

Rockwell, Lynn. (1995). Three-dimensional circuits for digitizer and pen-based computer system (U.S. Patent No. 5384688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5384688

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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