RK

Ronald N. Kessler

RS R&L Marketing & Sales: 1 patents #1 of 2Top 50%
📍 Girard, OH: #1 of 7 inventorsTop 15%
🗺 Ohio: #223 of 5,836 inventorsTop 4%
Overall (2003): #13,191 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6663937 Universal mat with removable strips Myron Ullman, M. Burman 2003-12-16
6635331 Universal mat with removable strips 2003-10-21
6578324 Spillage control safety floor matting Myron Ullman, Kim Kendall 2003-06-17
6531203 Floor mat system for supporting heavy loads Myron Ullman 2003-03-11