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Ralph E. Schrader, Jr.

OPOptronics: 1 patents #4 of 13Top 35%

Muskogee, OK: #50 of 95 inventorsTop 55%

Oklahoma: #6,781 of 12,736 inventorsTop 55%

Overall (All Time): #3,740,727 of 4,157,543Top 90%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5508894	Boat trailer light assembly	Duncan M. Payne	1996-04-16