Thermal cycle resistant fastening system for refrigerant fitting
US-11607929-B2 · Mar 21, 2023 · US
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Frederick Dan patents
Frederick Dan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Frederick Dan |
| Total patents | 2 |
| First publication | Feb 13, 2020 |
| Latest publication | Mar 21, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Thermal cycle resistant fastening system for refrigerant fitting
US-2020047592-A1 · Feb 13, 2020 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hanon Systems | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16L51/00 | 2 |
| F16L21/03 | 2 |
| F16L17/04 | 2 |
| F16B35/041 | 2 |
| F16B35/044 | 2 |