DH

Douglas Lee Howe

Ford: 2 patents #6,445 of 17,473Top 40%
Overall (All Time): #1,929,273 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10202009 Trailer hitch architecture adaptable to multiple conventional drawbar sizes having drawbar adaptor size-reducing sleeve for attachment pin Aaron Bresky, Daniel J. McCarthy, Chih-Yu Lin, Andre Kunynetz 2019-02-12
9139058 Flexible tow hook Georgetta Livingstone, Marwan Ahmad Elbkaily, John Martin Knittel 2015-09-22