JH

John Frederick Halsey

📍 Prairie Village, KS: #72 of 202 inventorsTop 40%
🗺 Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #2,094,497 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8236514 Method for diagnosing auto-immune chronic urticaria Michelle Lee Altrich 2012-08-07
7824877 Methods for diagnosing auto-immune chronic urticaria Michelle Lee Altrich 2010-11-02