Inventor
Mel Woldesemayat
Inventor
Liverpool, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact33%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application25%
B23PMetal-working not otherwise provided for17%
F25BRefrigeration machines, plants or systems17%
F28BSteam or vapour condensers8%
PatentTitleYear
10,830,542Method for manufacturing a multiple manifold assembly having internal communication ports202010,508,862Heat exchanger for air-cooled chiller201910,401,094Brazed plate heat exchanger for water-cooled heat rejection in a refrigeration cycle201910,247,481Multiple tube bank heat exchange unit with manifold assembly2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to CARRIER CORP (4)· patent assignee history
2019Patents assigned to PERKOVICH MARK J (1)· patent assignee history
2019Patents assigned to TARAS MICHAEL F (1)· patent assignee history
2019Patents assigned to WOLDESEMAYAT MEL (1)· patent assignee history
2019–2020Based in Liverpool, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARRIER CORP | 4 | 2019–2020 |
| PERKOVICH MARK J | 1 | 2019 |
| TARAS MICHAEL F | 1 | 2019 |
| WOLDESEMAYAT MELself | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Liverpool, New York, US | 4 | 2019–2020 |