Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-12241474-B2 · Mar 4, 2025 · US
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Everson Curtis E patents
Everson Curtis E is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Everson Curtis E |
| Total patents | 4 |
| First publication | Nov 30, 2023 |
| Latest publication | Mar 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-12044449-B2 · Jul 23, 2024 · US
Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-2023383760-A1 · Nov 30, 2023 · US
Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-2023384002-A1 · Nov 30, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Trane Int Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B31/026 | 4 |
| F25B31/002 | 4 |
| F04D29/063 | 2 |
| F04D17/10 | 2 |
| F04D29/624 | 2 |