Randall E. Pedder — 3 Patents at Finnigan

Randall E. Pedder has been granted 3 US patents while listed as an inventor at Finnigan. The first was granted in 1991 and the most recent in October 1994. Randall E. Pedder ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Randall E. Pedder in Baldwin, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5352890	Quadrupole ion trap mass spectrometer having two axial modulation excitation input frequencies and method of parent and neural loss scanning	Jodie V. Johnson, Richard A. Yost, Michael S. Story	1994-10-04
5171991	Quadrupole ion trap mass spectrometer having two axial modulation excitation input frequencies and method of parent and neutral loss scanning	Jodie V. Johnson, Richard A. Yost, Michael S. Story	1992-12-15
5075547	Quadrupole ion trap mass spectrometer having two pulsed axial excitation input frequencies and method of parent and neutral loss scanning and selected reaction monitoring	Jodie V. Johnson, Richard A. Yost, Michael S. Story	1991-12-24

Randall E. Pedder — 3 Patents

Issued Patents All Time

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