RK

R. W. Kauffman

TI Thomas & Betts International: 4 patents #131 of 424Top 35%
📍 Memphis, TN: #435 of 1,908 inventorsTop 25%
🗺 Tennessee: #4,555 of 20,272 inventorsTop 25%
Overall (All Time): #1,276,602 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6241367 Roadway luminaire Mark T. Wedell, Timothy D. Cathey, Margaret A. Self, John DeCandia, Greg Marik +2 more 2001-06-05
6132065 Roadway luminaire Mark T. Wedell, Timothy D. Cathey, Margaret A. Self, John DeCandia, Greg Marik +2 more 2000-10-17
6059427 Roadway luminaire Mark T. Wedell, Timothy D. Cathey, Margaret A. Self, John DeCandia, Greg Marik +2 more 2000-05-09
5941632 Roadway luminaire Mark T. Wedell, Timothy D. Cathey, Margaret A. Self, John DeCandia, Greg Marik +2 more 1999-08-24