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Perry D. Markham

Rosemead, CA: #1 of 5 inventorsTop 20%

California: #4,598 of 17,285 inventorsTop 30%

Overall (1997): #93,840 of 185,788Top 55%

1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5607133	Apparatus and method for supporting a cylindrical tank	Howard L. Markham	1997-03-04