DM

David H. McDonald

RO Rosco: 1 patents #15 of 17Top 90%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Lino Lakes, MN: #94 of 309 inventorsTop 35%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #863,212 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8182125 External safety illumination for a bus with light mounted to mirror arm Benjamin Englander, Julian Serer 2012-05-22
D643358 Fishing rod holder 2011-08-16
D598689 Rack-mounted fishing rod holder for bicycle 2009-08-25
D595635 Fishing rod holder for bicycle 2009-07-07
D563061 Jewelry steam cleaner Tim Richards 2008-02-26
D457718 Toothpaste and toothbrush travel holder 2002-05-28