Inventor · disambiguated record
William R. Grier
Also filed as: ARLEDGE ARTHUR L · GRIER WILLIAM R
15 granted patents·69 citations·filing 1971–1979
90Inventor score
Top patents by PatentIndex Score
15 records- 0187US4054948AProportional spacing and electronic typographic apparatusREALTY IND CORP·Filed 1975·Granted Oct 18, 1977·35 cites·15 claims
- 0252US4348738AElectronic typographical display device with justification featureR & I PATENT CORP·Filed 1979·Granted Sep 7, 1982·11 cites·1 claims
- 0345US4153940AElectronic typographic apparatusREALTY IND CORP·Filed 1977·Granted May 8, 1979·6 cites·9 claims
- 0437US4273455AJustifying text writing composing machineREALTY IND CORP·Filed 1978·Granted Jun 16, 1981·7 cites·4 claims
- 0535US4207612AElectronic typographical display device with justification featureREALTY IND CORP·Filed 1977·Granted Jun 10, 1980·4 cites·12 claims
- 0632US3993179AJustifying, text writing composing machineREALTY IND CORP·Filed 1971·Granted Nov 23, 1976·2 cites·116 claims
- 0732US3945480AJustifying, text writing reproducing machineREALTY IND CORP·Filed 1971·Granted Mar 23, 1976·2 cites·68 claims
- 0828US4141079AElectronic typographic apparatusREALTY & IND CORP LTD·Filed 1977·Granted Feb 20, 1979·2 cites·3 claims
- 0928US4124314AJustifying text writing composing machineR & I PATENT CORP·Filed 1976·Granted Nov 7, 1978·0 cites·9 claims
- 1027US4265558ADifferential key lock mechanism for justifying text writing composing machineREALTY IND CORP·Filed 1978·Granted May 5, 1981·0 cites·18 claims
- 1127US4099606AJustifying text writing reproducing machineREALTY IND CORP·Filed 1975·Granted Jul 11, 1978·0 cites·10 claims
- 1227US4082172AJustifying text writing reproducing machineREALTY IND CORP·Filed 1975·Granted Apr 4, 1978·0 cites·15 claims
- 1327US4081070AUnderlining device for justifying text writing reproducing machineREALTY IND CORP·Filed 1975·Granted Mar 28, 1978·0 cites·2 claims
- 1422US4139310AJustifying text writing composing machineR & I PATENT CORP·Filed 1976·Granted Feb 13, 1979·0 cites·24 claims
- 1521US4140403AJustifying text writing composing machineR & I IND CORP·Filed 1976·Granted Feb 20, 1979·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →