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William H. Porter

West Olive, MI: #1 of 5 inventorsTop 20%

Michigan: #358 of 4,492 inventorsTop 8%

Overall (1997): #19,913 of 185,788Top 15%

2 Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5661930	House floor system and shipping container therefor	—	1997-09-02
5628158	Structural insulated panels joined by insulated metal faced splines	—	1997-05-13