HM

Helen Meyer

MI Meyer Sound Laboratories, Incorporated: 2 patents #18 of 49Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Worthington, MN: #18 of 43 inventorsTop 45%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,520,105 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9057191 Acoustically absorptive panel John D. Meyer, Marcy Wong, Deborah Lynne O'Grady, Pierre Germain 2015-06-16
8636104 Acoustically absorptive panel John D. Meyer, Marcy Wong, Deborah Lynne O'Grady, Pierre Germain 2014-01-28
6790201 Strap assemblies and methods of use thereof 2004-09-14