Vas H. Brogdon — 2 Patents at Textron

Vas H. Brogdon has been granted 2 US patents while listed as an inventor at Textron. All of these patents were granted in 1981. Vas H. Brogdon ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Vas H. Brogdon in Hurst, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4306837	Bearingless tail rotor for helicopters	Cecil E. Covington, Richard E. Wheelis	1981-12-22	$5,516,000
4293276	Laminated composite rotor yoke	David L. Williams	1981-10-06	$5,739,000

Vas H. Brogdon — 2 Patents

Issued Patents All Time

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