Security Device
US-2026015892-A1 · Jan 15, 2026 · US
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Defilippi John patents
Defilippi John is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Defilippi John |
| Total patents | 6 |
| First publication | Jan 22, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Security device
US-12428878-B1 · Sep 30, 2025 · US
System and associated method for preventing overfilling in a dishwasher
US-10178936-B2 · Jan 15, 2019 · US
System and associated method for preventing overfilling in a dishwasher
US-2017105597-A1 · Apr 20, 2017 · US
System and associated method for preventing overfilling in a dishwasher
US-9565987-B2 · Feb 14, 2017 · US
System and associated method for preventing overfilling in a dishwasher
US-2015020887-A1 · Jan 22, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Electrolux Home Prod Inc | 4 |
| Invue Security Products Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G05B15/02 | 4 |
| A47L2501/01 | 4 |
| A47L2401/20 | 4 |
| A47L2501/05 | 4 |
| A47L15/4223 | 4 |