MM

Mark McKenzie

📍 Tustin, CA: #22 of 119 inventorsTop 20%
🗺 California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #81,391 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8077903 Method and apparatus for controlling material vibration modes in polymer and paper high performance speaker diaphragms — 2011-12-13
7949146 Boundary layer regulator for extended range acoustical transducers — 2011-05-24