Robert Veenstra — 8 Patents at Hatch

Robert Veenstra has been granted 8 US patents while listed as an inventor at Hatch. The first was granted in 2004 and the most recent in April 2019. Robert Veenstra ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert Veenstra in Thamesford, ON, CA.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
10259084	Furnace cooling system with thermally conductive joints between cooling elements	David Henry Rudge, Maciej Jastrzebski, John Andrew Shaw	2019-04-16
9863707	Furnace with refractory bricks that define cooling channels for gaseous media	Sean Southall, Bert O. Wasmund, Maciej Jastrzebski, Frank Stober, Michael Parravani +1 more	2018-01-09
9347708	Furnace with refractory bricks that define cooling channels for gaseous media	Sean Southall, Bert O. Wasmund, Maciej Jastrzebski, Frank Stober, Michael Parravani +1 more	2016-05-24
9103592	Burner with velocity adjustment for flash smelter	Victor Gonzalez, George Franks, Alan Mallory, Thomas W. Gonzales	2015-08-11
8889059	Slit lance burner for flash smelter	Victor Gonzalez, George Franks, Alan Mallory, Thomas W. Gonzales	2014-11-18
8245653	Split shell circular furnace and binding systems for circular furnaces	Felim McCaffrey, Nils W. Voermann, Clarence A. Nichols, Jimmy Sarvinis, Keith E. Joiner +1 more	2012-08-21
7018544	Fluid treatment device	Douglas Penhale, Alan Royce	2006-03-28
6814012	Furnace binding and adjustment systems	Felim McCaffrey, Keith E. Joiner	2004-11-09

Robert Veenstra — 8 Patents

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