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Graef Michael A patents

Graef Michael A is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorGraef Michael A
Total patents16
First publicationJan 15, 2015
Latest publicationAug 14, 2025

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Weber Stephen Products Llc9
Prince Castle LLC7

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
A47J37/07869
A47J2037/07955
B67D3/00835
B67D3/00674
A47J37/07042