DJ

David G. Johnson

BM Blue Square Manufacturing: 2 patents #2 of 10Top 20%
FM Fmc: 1 patents #867 of 1,735Top 50%
NU Nureva: 1 patents #13 of 24Top 55%
Overall (All Time): #538,320 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12342137 System and method utilizing discrete microphones and virtual microphones to simultaneously provide in-room amplification and remote communication during a collaboration session David Popovich, Mahdi Javer 2025-06-24
10344493 Cleaning head for an in-floor pool cleaning system Mark Scatterday, Michael Landis, Jason Addink, Mark D. Johnson, Robert M. Long +1 more 2019-07-09
10273703 Adapter for pool cleaning system Mark Scatterday, Robert M. Long, Timothy M. Murphy, Michael Landis 2019-04-30
9120593 Box with integrated collapsible dividers Jesse Joe Mena, Daniel Kenneth Reichenberg, Leigh Ann Kingman 2015-09-01
7188635 Portable hunter's shed 2007-03-13
5314235 Portable back support 1994-05-24
D343776 Sod plugger 1994-02-01
4652242 Psychological testing of the visually impaired 1987-03-24
4394742 Engine generated waveform analyzer Marvin R. Crummer, Kenneth S. Gold, Tom R. Vandermeyden, Edmond R. Pelta 1983-07-19