DR

Douglas K. Ritterling

EE Emerson Electric: 3 patents #5 of 70Top 8%
TL Techtronic Power Tools Technology Limited: 1 patents #5 of 11Top 50%
📍 Anderson, SC: #2 of 36 inventorsTop 6%
🗺 South Carolina: #39 of 1,184 inventorsTop 4%
Overall (2011): #28,661 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D647260 Portable wet/dry vacuum cleaner Robert R. Hollis, Shane Glasgow 2011-10-18
D647261 Combined wet/dry vacuum cleaner with onboard tool storage and integrated dustpan accessory Douglas C. Schultz, Shane Glasgow 2011-10-18
D634494 Combined wet/dry vacuum cleaner John L. Theising, Shane Glasgow 2011-03-15
7887303 Air compressor system William E. Sadkowski, Richard L. Strack 2011-02-15