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Norman Douglas Chris patents

Norman Douglas Chris is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorNorman Douglas Chris
Total patents5
First publicationMar 9, 2017
Latest publicationAug 15, 2023

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Electrolux Home Prod Inc5

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
F24C7/0834
F24C3/1264
G01J5/00034
H05B1/02664
H05B6/0624