Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-12241474-B2 · Mar 4, 2025 · US
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Smith Todd W patents
Smith Todd W is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Todd W |
| Total patents | 21 |
| First publication | Jul 9, 2015 |
| Latest publication | Mar 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Compressor lubrication supply system and compressor thereof
US-12209592-B2 · Jan 28, 2025 · US
Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids
US-12044449-B2 · Jul 23, 2024 · US
Compressor lubrication supply system and compressor thereof
US-2024183360-A1 · Jun 6, 2024 · US
Compressor lubrication supply system and compressor thereof
US-11898571-B2 · Feb 13, 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
Compressor lubrication supply system and compressor thereof
US-2023213040-A1 · Jul 6, 2023 · US
Systems and methods to clamp an impeller to a compressor shaft
US-11225973-B2 · Jan 18, 2022 · US
Systems and methods to clamp an impeller to a compressor shaft
US-2020149541-A1 · May 14, 2020 · US
Recent patents
Latest publications not already listed above.
Lubricant temperature control with a flow regulating device
US-10551098-B2 · Feb 4, 2020 · US
Systems and methods to provide lubricant to a bearing
US-10519958-B2 · Dec 31, 2019 · US
Systems and methods to clamp an impeller to a compressor shaft
US-10443604-B2 · Oct 15, 2019 · US
Method of using pressure nitrided stainless steel hybrid bearing with a refrigerant lubricated compressor
US-10408268-B2 · Sep 10, 2019 · US
Methods and apparatuses to isolate vibration
US-10228148-B2 · Mar 12, 2019 · US
Systems and methods to provide lubricant to a bearing
US-2018274544-A1 · Sep 27, 2018 · US
Rolling element bearings for an oil-free liquid chiller
US-2018128520-A1 · May 10, 2018 · US
Lubricant temperature control with a flow regulating device
US-2016123634-A1 · May 5, 2016 · US
Systems and methods to clamp an impeller to a compressor shaft
US-2016123342-A1 · May 5, 2016 · US
Pressure nitrided stainless steel hybrid bearing for a refrigerant lubricated compressor
US-2016010691-A1 · Jan 14, 2016 · US
Methods and apparatuses to isolate vibration
US-2015192310-A1 · Jul 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Trane Int Inc | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B31/002 | 10 |
| F04D29/063 | 9 |
| F04D25/06 | 6 |
| F04D29/624 | 6 |
| F04D17/122 | 6 |