Low charge packaged ammonia refrigeration system with evaporative condenser
US-12359828-B2 · Jul 15, 2025 · US
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Hamilton Don patents
Hamilton Don is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hamilton Don |
| Total patents | 6 |
| First publication | Jun 14, 2018 |
| Latest publication | Jul 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Low charge packaged ammonia refrigeration system with evaporative condenser
US-2024288183-A1 · Aug 29, 2024 · US
Low charge packaged ammonia refrigeration system with evaporative condenser
US-11885513-B2 · Jan 30, 2024 · US
Low charge packaged ammonia refrigeration system with evaporative condenser
US-2023108961-A1 · Apr 6, 2023 · US
Low charge packaged ammonia refrigeration system with evaporative condenser
US-11035594-B2 · Jun 15, 2021 · US
Low charge packaged ammonia refrigeration system with evaporative condenser
US-2018163998-A1 · Jun 14, 2018 · 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 |
|---|---|
| Evapco Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B2400/13 | 6 |
| F25B43/00 | 6 |
| F25B49/005 | 6 |
| F24F1/46 | 6 |
| F25B2400/071 | 6 |