IH

Irving C. Heinzel

📍 Addison, IL: #31 of 247 inventorsTop 15%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #893,348 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5027986 Actuating valve for aerosol foam product William R. Brooks 1991-07-02
4475543 Lumbosacral brace William R. Brooks 1984-10-09
4450833 Method of dimensioning a polyurethane foam bandage William R. Brooks 1984-05-29
4427039 Mechanical delivery system for a catalyst or the like William R. Brooks 1984-01-24
4331134 Combination foam/bandage dispenser for use in making a medical cast William R. Brooks 1982-05-25
4309990 Foam medical cast William R. Brooks 1982-01-12