Combined pen and database computer
Latest PI Systems Corporation Patents:
- System for utilizing object oriented approach in a portable pen-based data acquisition system by passing digitized data by data type to hierarchically arranged program objects
- Method and apparatus for detecting excess/insufficient solder defects
- Laminography system and method with electromagnetically directed multipath radiation source
- Method and apparatus for high resolution inspection of electronic items
- Automated laminography system for inspection of electronics
Description
FIG. 1 is a perspective view of a combined pen and database computer showing our new design;
FIG. 2 is a front end elevational view thereof on a reduced scale;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear end elevational view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a side elevational view thereof opposite that shown in FIG. 1.
Referenced Cited
Patent History
Patent number: D346366
Type: Grant
Filed: Aug 28, 1992
Date of Patent: Apr 26, 1994
Assignee: PI Systems Corporation (Portland, OR)
Inventors: Jin H. Kim (Beaverton, OR), Christopher Rosebrugh (Lake Oswego, OR), Eng-Kee Kwang (Beaverton, OR), Dean Bidwell (Auburn, WA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Cindrich & Titus
Application Number: 7/937,483
Type: Grant
Filed: Aug 28, 1992
Date of Patent: Apr 26, 1994
Assignee: PI Systems Corporation (Portland, OR)
Inventors: Jin H. Kim (Beaverton, OR), Christopher Rosebrugh (Lake Oswego, OR), Eng-Kee Kwang (Beaverton, OR), Dean Bidwell (Auburn, WA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Cindrich & Titus
Application Number: 7/937,483
Classifications
Current U.S. Class:
D14/100;
Writing Or Drawing Surface, E.g., Blackboard, Drawing Board, Etc. (7) (D19/52)