Gustave R. Rinz

📍 Ferndale, MI: #106 of 253 inventorsTop 45%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,337,544 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4754513	Pillowcase and insert for converting conventional pillow into an orthopedic pillow	—	1988-07-05
D258793	Pillow	—	1981-04-07