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Ralph D. Drayton — 1 Patent in 2021

The Boeing: 1 patents #614 of 2,127Top 30%

Rancho Cucamonga, CA: #18 of 60 inventorsTop 30%

California: #26,007 of 66,859 inventorsTop 40%

Overall (2021): #295,727 of 548,734Top 55%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11186386	Automated aircraft inspection system	—	2021-11-30	$42,567,000