DR

David W. Richardson

📍 Ash Grove, MO: #2 of 11 inventorsTop 20%
🗺 Missouri: #3,599 of 23,789 inventorsTop 20%
Overall (All Time): #831,755 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10774302 Device and method for dissecting and analyzing individual cell samples Dmitry Derkach, Colleen Ziegler, Steve V. Pemberton 2020-09-15
10269462 Semi-submersible nuclear power plant and multi-purpose platform 2019-04-23
10052265 Spill proof spitoon James E. Duffer 2018-08-21
9658142 Method and apparatus for extracting and collecting single cells from formalin-fixed paraffin embedded tissues Thai Tran, Dmitry Derkach, Colleen Ziegler 2017-05-23
6237177 Vehicular storm drain cleaning apparatus 2001-05-29
4199957 Evaporator assembly Colin Husker 1980-04-29