John W. Graber

GP Graber Products: 3 patents #1 of 3Top 35%

📍 Stoughton, WI: #1 of 10 inventorsTop 10%

🗺 Wisconsin: #55 of 1,637 inventorsTop 4%

Overall (1989): #9,578 of 140,708Top 7%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4875608	Vehicle mounted foldable bicycle carrier	—	1989-10-24
4863080	Bumper mounted bicycle carrier	—	1989-09-05
4802594	Bicycle support stand	—	1989-02-07