Sampling device for indoor environmental hazards
The ornamental design for a sampling device for indoor environmental hazards, as shown and described.
Filed: Mar 6, 2018
Date of Patent: Jun 4, 2019
Inventors: Greg Sancoff (North Hampton, NH), Blake Sancoff (North Hampton, NH), Joel Nevin (Portsmouth, NH)
Primary Examiner: Antoine Duval Davis
Application Number: 29/639,429