WH

Walter Monroe Hutchins

CO Contec: 2 patents #24 of 55Top 45%
Overall (All Time): #2,103,260 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7895699 Mop head including contoured tubular fluid retaining strand elements — 2011-03-01
7389559 Mop head including contoured tubular fluid retaining strand elements — 2008-06-24