Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137116 | Optical probe for scanning surfaces within constricted spaces | Israel Amir, Kenneth H. Billingham, Dennis J. Fitch, Frank Higgins, Frank Joseph Krainaker | 2000-10-24 |
| 5434403 | Method and apparatus for reading bar codes with a television camera | Israel Amir, Frank Higgins | 1995-07-18 |
| 5213312 | Barrier system and barrier units therefor | — | 1993-05-25 |
| 4697175 | Lightpen control circuit | — | 1987-09-29 |
| 4695103 | Diskette holder | David E. McLinn | 1987-09-22 |
| D277465 | Portable emergency alarm transmitter | — | 1985-02-05 |
| D270731 | Portable data terminal | Jack E. Schenkel | 1983-09-27 |
| 4365305 | Vector generator for computer graphics | John K. Patberg, Jaan Raamot | 1982-12-21 |
| D263120 | Powder dispenser | Gregory Fossella, Michael J. Mercandante | 1982-02-23 |
| D262401 | ECG Tape playback/recorder/monitor/analyzer system | Richard A. Hawes, Michael L. Sokol | 1981-12-22 |
| D257253 | Terminal | Gregory Fossella, Michael J. Mercadante | 1980-10-07 |
| D255236 | Floppy disk enclosure | Bruce B. Campbell | 1980-06-03 |
| D255116 | Portable programmer for programmable controller | Michael J. Mercadante | 1980-05-27 |