John E. Ayres — 2 Patents at Unknown

John E. Ayres has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in September 1998. John E. Ayres ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John E. Ayres in Westwood, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5810927	Ink temperature control	Frank C. Ball	1998-09-22
4225063	Fluid dispensing pump assembly	—	1980-09-30

John E. Ayres — 2 Patents

Issued Patents All Time

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