RH

Ralph Helmrich

DC Dispensing Containers: 2 patents #1 of 3Top 35%
📍 Glen Gardner, NJ: #3 of 13 inventorsTop 25%
🗺 New Jersey: #539 of 4,679 inventorsTop 15%
Overall (1997): #27,086 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5676512 Thin walled cover for aerosol container and method of making same George B. Diamond, Gerald P. Hawkins 1997-10-14
5636761 Deformation resistant aerosol container cover George B. Diamond 1997-06-10