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Home › Inventors › Robert B. Middlebrook

RM

Robert B. Middlebrook — 1 Patent

Princeton, NJ: #1,475 of 2,186 inventorsTop 70%

New Jersey: #41,444 of 69,400 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Robert B. Middlebrook has been granted 1 US patent. All of these patents were granted in 1987. Robert B. Middlebrook ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert B. Middlebrook in Princeton, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4638295	Vehicular movement indicator safety system	W. Bard Turner	1987-01-20

Robert B. Middlebrook — 1 Patent

Issued Patents All Time

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