JD

Jim Duffy

ST Streamworks: 2 patents #3 of 4Top 75%
Overall (All Time): #2,091,403 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE43407 Retractable hat tether device Bill E. Brauner 2012-05-29
6877168 Retractable hat tether device Bill E. Brauner 2005-04-12