DR

Donald S. Richardson

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #906,667 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12270573 Aeolian anti-viral ultra-violet system for fluidic purification Nicholas J. Richardson 2025-04-08
9153718 Arcuate-winged solar canopy assembly 2015-10-06
8640394 Arcuate-winged solar canopy assembly 2014-02-04
D647216 Solar energy canopy 2011-10-18
D610634 Artist's weasel plush toy design Mary N. Minton 2010-02-23