Inventor · disambiguated record
David L. Armstrong
Also filed as: ARMSTRONG DAVID L
4 granted patents·8 citations·filing 1976–1980
63Inventor score
Technology areasG06G
Top patents by PatentIndex Score
4 records- 0137US4074357AAnalog control and digital system with integrated interface for electric power and other plantsWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Feb 14, 1978·6 cites·7 claims
- 0231US4865PFreestone peachARMSTRONG NURSERIES INC·Filed 1980·Granted Jul 13, 1982·2 cites·1 claims
- 0323US4301PRose plantARMSTRONG NURSERIES INC·Filed 1977·Granted Sep 12, 1978·0 cites·1 claims
- 0423US4195PFlowering-fruiting peach treeARMSTRONG NURSERIES INC·Filed 1977·Granted Jan 24, 1978·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →