Bert D. Mannhalter — 6 Patents at Arris Composites

Bert D. Mannhalter has been granted 6 US patents while listed as an inventor at Arris Composites. The first was granted in 2021 and the most recent in December 2025. Bert D. Mannhalter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bert D. Mannhalter in Rapid City, SD, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
12485589	Method and article for an improved compression-molding process	Allison Light, Eugene Joseph Gwost, Ian Graham	2025-12-02
12017420	Impact-resistant molded composites and methods therefor	Kenneth Kirkland, J. Scott PERKINS, Ethan ESCOWITZ, Riley Reese	2024-06-25
11951690	Method for processing massive fiber-composite preforms	J Scott Perkins, Riley Reese	2024-04-09
11951696	Method for compression molding cosmetic composite parts	J. Scott PERKINS, Allison Light, Ian Graham, Joe Wong, Riley Reese	2024-04-09
11306195	Discontinuous-fiber composites and methods of making the same	Andrew T. Brady, David R. Salem	2022-04-19
10920041	Discontinuous-fiber composites and methods of making the same	Andrew T. Brady, David R. Salem	2021-02-16

Bert D. Mannhalter — 6 Patents

Issued Patents All Time

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