DH

David P. Halliday

📍 Maple Ridge, CA: #4 of 21 inventorsTop 20%
Overall (2016): #427,289 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9463391 Flying theatre Richard W. Job, Emile Van Vuuren, Ye Zhou, Nathan Loewen, Mike Gedig 2016-10-11