Granted Patent
S1
US 787,560 · App. 29/534,445 · Granted May 23, 2017
Handheld solid-phase extraction vacuum pump
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Claims (1)
We claim the ornamental design for a handheld solid-phase extraction vacuum pump, as shown and described.
Assignments (1)
SECURITY INTEREST
Recorded Aug 22, 2017
From: ONDAVIA, INC.
To: PETERMAN, MARK C.; OBROCK, ROBERT W.; NBK INNOVATION XIII, LLC; OBROCK, BENJAMIN
Reel/Frame 043356/0355 →