John W. Olver — 13 Patents at Emisshield

John W. Olver has been granted 13 US patents while listed as an inventor at Emisshield. The first was granted in 2005 and the most recent in December 2025. John W. Olver ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list John W. Olver in Blacksburg, VA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
12486979	Flare tips	Gabi Sarkis	2025-12-02
11268763	Electric arc and ladle furnaces and components	Timothy Wilson, Carlos Uribe, Alberto Rivera	2022-03-08
10829889	Thermal enhancement additives useful for fabrics	John G. Dillard	2020-11-10
10332658	Method of forming a coated overhead conductor	Vijay Mhetar, Cody R. Davis, Sathish Kumar Ranganathan, John G. Dillard	2019-06-25
9976742	Crematory	—	2018-05-22
9366446	Food product and method and apparatus for baking	Philip J. Domenicucci, John Emery	2016-06-14
9011791	Pyrolysis furnace and process tubes	Jason Andrew Simmons	2015-04-21
8840942	Food product and method and apparatus for baking	Philip J. Domenicucci, John Emery	2014-09-23
8693853	Radiant tube	Jason Andrew Simmons	2014-04-08
8636946	Bell annealing furnace	—	2014-01-28
7968756	Process and apparatus for production of vinyl chloride monomer	Jason Andrew Simmons	2011-06-28
7105047	Thermal protective coating	Jason Andrew Simmons, Timothy G. Evans, Rex Allen Churchward, John G. Dillard	2006-09-12
6921431	Thermal protective coating for ceramic surfaces	Timothy G. Evans, John G. Dillard, Jason Andrew Simmons, Rex Allen Churchward	2005-07-26

John W. Olver — 13 Patents

Issued Patents All Time

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