DW

Doug Witte

SH Shape: 4 patents #32 of 150Top 25%
Overall (All Time): #1,169,041 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10703312 Multi-tubular reinforcement beam with center leg Thomas J. Johnson, Daniel Gatti, Brian Oxley, Brian Malkowski, Kannan Ramamoorthy +1 more 2020-07-07
9669786 Tubular beam with center leg and method for forming the same Thomas J. Johnson, Daniel Gatti, Brian Oxley, Brian Malkowski, Kannan Ramamoorthy +1 more 2017-06-06
8872060 Apparatus for making tubular beam with center leg Thomas J. Johnson, Daniel Gatti, Brian Oxley, Brian Malkowski 2014-10-28
8716624 Method for forming tubular beam with center leg Thomas J. Johnson, Daniel Gatti, Brian Oxley, Brian Malkowski 2014-05-06