Design
- Patent Title: Heat exchanger assembly
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Application No.: US29419252Application Date: 2012-04-26
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Publication No.: USD740403S1Publication Date: 2015-10-06
- Designer: Harry Dean Kassel
- Applicant: Harry Dean Kassel
- Agency: Charter IP, LLC
- Agent Matthew J. Lattig
- Priority: ZAF2012/00217 20120302
- LOC classification number: 23-03
Public/Granted literature
- US2633549A Shielded electric light bulb Public/Granted day:1953-03-31
Information query
