RR

Richard O. Ratzel

RA Ranpak: 5 patents #1 of 6Top 20%
📍 Westlake, OH: #1 of 36 inventorsTop 3%
🗺 Ohio: #93 of 5,754 inventorsTop 2%
Overall (2002): #5,289 of 266,432Top 2%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6468197 Cushioning conversion machine with severing mechanism Michael J. Lencoski, James A. Simmons 2002-10-22
6436511 Cushioning conversion machine, method and product 2002-08-20
6432032 Cushioning conversion machine James Harding 2002-08-13
6421985 Dunnage pad production and packaging system James A. Simmons, Joseph J. Harding 2002-07-23
6416451 Output chute for cushioning conversion machine Joseph J. Harding, Dirk Johannes Siekmann, Edward W. Lintala 2002-07-09
6402674 Cushioning conversion system and method with dancer roller cart James A. Simmons 2002-06-11