Ethan E. Romanoff — 8 Patents at Flow International

Ethan E. Romanoff has been granted 8 US patents while listed as an inventor at Flow International. The first was granted in 2017 and the most recent in November 2025. Ethan E. Romanoff ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ethan E. Romanoff in Bonney Lake, WA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12466031	Systems and apparatus for use of wet recycled abrasive and methods of operation of said systems and apparatus	Jordan J. Hopkins, Adrian T. Kirn, Blake G. Bozlee, Glenn A. Erichsen, Mohamad Hashish	2025-11-11
12072026	High pressure seal assembly	Jordan J. Hopkins, Thomas W. Sizemore, Mark F. Huntley	2024-08-27
D1031952	High pressure seal body	Mark F. Huntley, Jordan J. Hopkins, Thomas W. Sizemore	2024-06-18
D999885	High pressure seal body	Mark F. Huntley, Jordan J. Hopkins, Thomas W. Sizemore	2023-09-26
D802634	Contour follower for a fluid jet cutting machine	Kenneth E. Claeys	2017-11-14
D802635	Contour follower for a fluid jet cutting machine	Kenneth E. Claeys	2017-11-14
D802636	Contour follower for a fluid jet cutting machine	Kenneth E. Claeys	2017-11-14
9636798	Contour follower apparatus and related systems and methods	Kenneth E. Claeys, Kirby J. Eide	2017-05-02

Ethan E. Romanoff — 8 Patents

Issued Patents All Time

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