HS

Howard Keith Spencer

PO Porex: 1 patents #14 of 49Top 30%
Overall (All Time): #1,593,245 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7047828 Pipette tip with an internal sleeve and stabilizing projections Peter Paul Blaszcak, Thomas Taggart 2006-05-23
6955077 Pipette tip with an internal sleeve and method for forming same Peter Paul Blaszcak, Thomas Taggart 2005-10-18
6596240 Pipette tip for easy mounting and ejecting from a pipette Thomas Taggart, Peter Paul Blaszcak 2003-07-22