Assignee
INTERFACE SYSTEMS INC
US·3 granted patents·78 citations·filing 1980–1981
Top patents by PatentIndex Score
3 records- 0172US4417320AInterface for data communication systems using serial biphase data transmissionsINTERFACE SYSTEMS INC·Filed 1981·Granted Nov 22, 1983·57 cites·20 claims
- 0244US4390967AInterface system wherein the interface is addressed before data transfer from a selected deviceINTERFACE SYSTEMS INC·Filed 1980·Granted Jun 28, 1983·15 cites·10 claims
- 0337US4328746AWeighted modulus numbering apparatusINTERFACE SYSTEMS INC·Filed 1980·Granted May 11, 1982·6 cites·7 claims
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