Stephen L. Barna

📍 Ionia, MI: #7 of 32 inventorsTop 25%

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

Overall (All Time): #2,365,388 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4314724	Hand held tongs	—	1982-02-09
4275646	Kitchen utensil for making flavored beverages	—	1981-06-30