Rick L. Hansen

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Spokane, WA: #391 of 1,134 inventorsTop 35%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,137,858 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D598095	Tattoo machine grip	—	2009-08-11
6828695	System, apparatus and method for energy distribution monitoring and control and information transmission	—	2004-12-07