David Goodall — 5 Patents at Authentix

David Goodall has been granted 5 US patents while listed as an inventor at Authentix. The first was granted in 1991 and the most recent in February 2018. David Goodall ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Goodall in York, GB.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
9891156	Method for determining the permeation of a permeant through a membrane	Edmund T. Bergstrom, Alexander Chapman	2018-02-13
8368893	Optical assembly and method	James H. Lenke, Kevin James Moon	2013-02-05
7919325	Method and apparatus for monitoring liquid for the presence of an additive	Ian Eastwood, Erwin Dorland, Mohammed Al-Jafari, Edmund T. Bergstrom	2011-04-05
7262847	Optical assembly and method for detection of light transmission	Edmund T. Bergstrom, Nigel Allinson, Kevin James Moon	2007-08-28
5012101	Optical apparatus and method	David K. Lloyd	1991-04-30

David Goodall — 5 Patents

Issued Patents All Time

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