John M. Laudano — 2 Patents at Unknown

John M. Laudano has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in May 2014. John M. Laudano ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John M. Laudano in Middletown, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8727662	Influent liquid treatment system	Richard E. Couch	2014-05-20
8142106	Subsurface sewage disposal and wastewater treatment system	Richard E. Couch	2012-03-27

John M. Laudano — 2 Patents

Issued Patents All Time

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