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Home › Inventors › DAVID PLAPPERT

DAVID PLAPPERT — 1 Patent

Chillicothe, IL: #143 of 214 inventorsTop 70%

Illinois: #49,230 of 84,256 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

DAVID PLAPPERT has been granted 1 US patent. All of these patents were granted in 2021. DAVID PLAPPERT ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list DAVID PLAPPERT in Chillicothe, IL, US.

Issued Patents All Time

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

Issued Patents All Time

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