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Donald G. Martinez

Calistoga, CA: #1 of 1 inventorsTop 100%

California: #1,105 of 6,198 inventorsTop 20%

Overall (1982): #68,648 of 81,411Top 85%

1 Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4344231	Area mapping apparatus	—	1982-08-17