Parallel port multiplexor for PC parallel port
US5276443A · kind A · utility
57Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1991 |
| Grant date | Jan 4, 1994 |
| Priority date | — |
| Expiry date | Mar 27, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/385
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multiplexor for use with a computer having a parallel port, for providing multiple separately addressable auxiliary parallel ports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.