JO

John Oltrogge

SS Safety Solutions: 2 patents #2 of 5Top 40%
Overall (All Time): #1,512,235 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D769698 Framing bracket — 2016-10-25
7614203 User installable vacuum seal apparatus for storage bags — 2009-11-10
6283700 Apparatus and method for detaching cables from a center beam railcar — 2001-09-04