Assignee
PKS COMMUNICATIONS INC
US·4 granted patents·81 citations·filing 1984–1984
Top patents by PatentIndex Score
4 records- 0172US4515998AConvertible desk to wall mounted telephone setPKS COMMUNICATIONS INC·Filed 1984·Granted May 7, 1985·39 cites·9 claims
- 0268US4570035AProgrammable key telephone systemPKS COMMUNICATIONS INC·Filed 1984·Granted Feb 11, 1986·20 cites·12 claims
- 0357US4591671ATelephone having built-in test capability for use in key telephone systemPKS COMMUNICATIONS INC·Filed 1984·Granted May 27, 1986·12 cites·23 claims
- 0451US4554413AKey telephone systemPKS COMMUNICATIONS INC·Filed 1984·Granted Nov 19, 1985·10 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →