John E. Pearson — 2 Patents at Uchicago Argonne

John E. Pearson has been granted 2 US patents while listed as an inventor at Uchicago Argonne. The first was granted in 1981 and the most recent in September 2008. John E. Pearson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John E. Pearson in St. Petersburg, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7427755	Integrated electron beam tip and sample heating device for a scanning tunneling microscope	Haifeng Ding, Dongqi Li	2008-09-23
4276545	Door activated burglar alarm utilizing time delay	Clifford W. Jarvis	1981-06-30

John E. Pearson — 2 Patents

Issued Patents All Time

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