Allan James — 2 Patents at H-D Tech

Allan James has been granted 2 US patents while listed as an inventor at H-D Tech. All of these patents were granted in 1990. Allan James ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Allan James in Wallaceburg, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4969981	Cell and method of operating a liquid-gas electrochemical cell	Derek J. Rogers, Robert D. Klassen, Indresh Mathur, Edward B. Noonan	1990-11-13
4927509	Bipolar electrolyzer	Indresh Mathur, David Bissett	1990-05-22

Allan James — 2 Patents

Issued Patents All Time

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