Inventor · disambiguated record
Edmond F. Direnna
Also filed as: DIRENNA EDMOND F
0 granted patents·3 pending applications·0 citations·filing 2017–2024
Top patents by PatentIndex Score
3 records- 0176US2024156315A1Vacuum filter bag with silver-impregnated layer for antimicrobial actionDIRENNA EDMOND F·Filed 2024·Application pending·0 cites
- 0275US2023000297A1Vacuum filter bag with silver-impregnated layer for antimicrobial actionDIRENNA EDMOND F·Filed 2022·Application pending·0 cites
- 0314US2017209009A1Vacuum cleaner power nozzle having selectively introduced secondary airflow for operation on carpeted surfacesCHINA MFG AND BROKERAGE INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →