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Schaefer Patrick D patents

Schaefer Patrick D is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSchaefer Patrick D
Total patents3
First publicationMar 17, 2022
Latest publicationDec 12, 2023

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Illinois Tool Works3

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
E04H17/1242
E04H17/122
H02G3/04562