DH

David John Hill

SM Spee-Dee Packaging Machinery: 1 patents #1 of 1Top 100%
📍 Ann Arbor, MI: #130 of 485 inventorsTop 30%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #242,085 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6612347 Apparatus for metering and packaging bulk particulate material — 2003-09-02