John Fleig — 2 Patents | Patent Leaderboard

John Fleig has been granted 2 US patents. The first was granted in 1986 and the most recent in November 2007. John Fleig ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Fleig in Sulphur, LA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7300196	Automatic dilution system with overflow protection	—	2007-11-27
4610668	Preselected multiple dosage syringe	—	1986-09-09

John Fleig — 2 Patents

Issued Patents All Time

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