Victor Vandyke — 1 Patent

BTBi-Phase Technologies: 1 patents #4 of 7Top 60%

Excelsior, MN: #137 of 237 inventorsTop 60%

Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,251,241 of 4,157,543Top 80%

1 Patents All Time

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7950267	Liquid propane gas injector testing system and methods	Kevin Michael Wolter, Thomas Arnold Kulenkamp	2011-05-31