Inventor · disambiguated record
Donald Winrow
Also filed as: WINROW DONALD
9 granted patents·123 citations·filing 1974–1983
89Inventor score
Top patents by PatentIndex Score
9 records- 0172US3942274AStrip module for sign elementFERRANTI PACKARD LTD·Filed 1974·Granted Mar 9, 1976·19 cites·5 claims
- 0270US3975728AElectromagnetic displays with resiliently mounted componentsFERRANTI PACKARD LTD·Filed 1975·Granted Aug 17, 1976·25 cites·9 claims
- 0365US4223464ADisplay or indicator elementFERRANTI PACKARD LTD·Filed 1979·Granted Sep 23, 1980·21 cites·7 claims
- 0461US3991496AGravity bias for display elementsFERRANTI PACKARD LTD·Filed 1975·Granted Nov 16, 1976·21 cites·2 claims
- 0551US4243978ADisplay or indicating device with magnetic stopFERRANTI PACKARD LTD·Filed 1979·Granted Jan 6, 1981·11 cites·4 claims
- 0646US3947984ASupport for display elementsFERRANTI PACKARD LTD·Filed 1975·Granted Apr 6, 1976·10 cites·2 claims
- 0740US3953274AMagnetically actuable element and method of makingFERRANTI PACKARD LTD·Filed 1974·Granted Apr 27, 1976·7 cites·7 claims
- 0836US4426799AVane operated display or indicating deviceNEI CANADA LTD·Filed 1982·Granted Jan 24, 1984·6 cites·8 claims
- 0923US4566210ADisplay deviceNEI CANADA LTD·Filed 1983·Granted Jan 28, 1986·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →