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Donald Brewer

General Motors: 1 patents #9,361 of 18,328Top 55%

Seatonville, IL: #1 of 1 inventorsTop 100%

Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,013,134 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9429389	Multifunctional cases with locking mechanisms	—	2016-08-30
4307994	Variable vane position adjuster	—	1981-12-29