John Fisher — 2 Patents at Hatch Transformers

John Fisher has been granted 2 US patents while listed as an inventor at Hatch Transformers. The first was granted in 1998 and the most recent in August 2022. John Fisher ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Fisher in Wickford, FL, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11428728	LED load voltage detection apparatus and method	Soufiane Daoudiya	2022-08-30
5807699	Apparatus and method for monitoring condition of a biomass	Robert Brian Nason, John M. Reid	1998-09-15

John Fisher — 2 Patents

Issued Patents All Time

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