Home › Inventors › Delvin A. Spiegelberg

Delvin A. Spiegelberg

Hortonville, WI: #1 of 1 inventorsTop 100%

Wisconsin: #153 of 927 inventorsTop 20%

Overall (1982): #20,289 of 81,411Top 25%

1 Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4334466	High pressure hay rebaler	—	1982-06-15