Inventor · disambiguated record

Laurence J. Retallack

Also filed as: RETALLACK LAURENCE J

3 granted patents·36 citations·filing 1981–1985

69Inventor score

Technology areasH04M

Files withNORTHERN TELECOM LTD3

Top patents by PatentIndex Score

3 records

0164US4731833ALow profile circuit board mounted telephone jackNORTHERN TELECOM LTD·Filed 1985·Granted Mar 15, 1988·27 cites·6 claims
0237US4493949AParallel operation of telephone equipment on a digital loopNORTHERN TELECOM LTD·Filed 1981·Granted Jan 15, 1985·6 cites·24 claims
0333US4647728AProgramming switch assembly for communication terminalsNORTHERN TELECOM LTD·Filed 1984·Granted Mar 3, 1987·3 cites·25 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →