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Sam G. Waldner — 2 Patents

Stratford, SD: #1 of 1 inventorsTop 100%

South Dakota: #678 of 2,308 inventorsTop 30%

Overall (All Time): #2,142,905 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7326352	Water treatment system	Will Westerman	2008-02-05
7011751	Water treatment system	Will Westerman	2006-03-14