Home › Inventors › Loras F. Gravel

Loras F. Gravel

Dyersville, IA: #1 of 3 inventorsTop 35%

Iowa: #134 of 609 inventorsTop 25%

Overall (1994): #99,501 of 165,921Top 60%

1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5330114	Shredder attachment for combine corn head	Michael J. Trenkamp	1994-07-19