
Richard A. Hjerpe
Examiner (ID: 16393)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/746152 | VIDEO SIGNAL PROCESSOR | Aug 13, 1991 | Abandoned |
| 07/747472 | IMAGE SEARCH APPARATUS | Aug 12, 1991 | Abandoned |
| 07/746292 | TACTILE FEEDBACK MECHANISM FOR A DATA PROCESSING SYSTEM | Aug 12, 1991 | Abandoned |
| 07/745954 | Image display device | Aug 8, 1991 | Issued |
| 07/741193 | Structure for a door including a display device | Jul 29, 1991 | Issued |
| 07/735947 | GRAPHIC PROCESSING APPARATUS AND METHOD | Jul 24, 1991 | Abandoned |
| 07/734080 | Ideographical character signalling system | Jul 21, 1991 | Issued |
| 07/728095 | Portable computer and head mounted display | Jul 9, 1991 | Issued |
| 07/727421 | Display control device | Jul 8, 1991 | Issued |
| 07/725216 | High-intensity light display device | Jun 25, 1991 | Issued |
| 90/002379 | THREE DIMENSIONAL ANIMATION | Jun 25, 1991 | Issued |
| 07/721930 | Display device with face plate responsive to multiple wave length beams | Jun 20, 1991 | Issued |
| 07/711903 | Display apparatus with rotatable display screen | Jun 6, 1991 | Issued |
| 07/708814 | Method and apparatus for controlling movement of cursor | May 30, 1991 | Issued |
| 07/708067 | LIQUID CRYSTAL APPARATUS AND DRIVING METHOD | May 29, 1991 | Abandoned |
| 07/702122 | PAPERLESS PORTABLE BOOK | May 15, 1991 | Abandoned |
| 07/693062 | DISPLAY DEVICE | Apr 30, 1991 | Abandoned |
| 07/690700 | Liquid crystal display panel system and method of using same | Apr 23, 1991 | Issued |
| 07/690531 | VIDEO DISPLAY SYSTEM AND METHOD OF USING SAME | Apr 22, 1991 | Abandoned |
| 07/680022 | Matrix display devices | Mar 27, 1991 | Issued |