David D. Polacsek

📍 Elyria, OH: #2 of 7 inventorsTop 30%

🗺 Ohio: #167 of 2,550 inventorsTop 7%

Overall (1982): #15,174 of 81,411Top 20%

Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4362907	Combination automobile sun visor and radio and speaker assembly	—	1982-12-07
4326100	Combination automobile sun visor and speaker assembly	—	1982-04-20