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Home › 2021 › Inventors › DAVID PLAPPERT

DAVID PLAPPERT — 1 Patent in 2021

Chillicothe, IL: #9 of 23 inventorsTop 40%

Illinois: #2,747 of 8,822 inventorsTop 35%

Overall (2021): #480,511 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11146689	Audio broadcast system with cloud communications platform and related methods	—	2021-10-12

DAVID PLAPPERT — 1 Patent in 2021

Issued Patents 2021

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