Lenard E. Johnson — 1 Patent | Patent Leaderboard

Lenard E. Johnson has been granted 1 US patent. All of these patents were granted in 1993. Lenard E. Johnson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lenard E. Johnson in Broadview, IL, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5269073	Hair vacuum apparatus	—	1993-12-14

Lenard E. Johnson — 1 Patent

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