Benjamin C. Hulbert — 2 Patents at Ewd, L.L.C.

Benjamin C. Hulbert has been granted 2 US patents while listed as an inventor at Ewd, L.L.C.. The first was granted in 2003 and the most recent in January 2024. Benjamin C. Hulbert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Benjamin C. Hulbert in Tucson, AZ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11879410	Metal-stabilized propellant grain for gun-fired rocket motor, and rocket motor baffled end cap for reliable gunfire	Joseph A. Carmody, Ryan J. Paffenroth, Andrew J. Harris	2024-01-23
6607860	Serviceable fused battery terminal	James Dickinson Roberts, James L. Jones, III, Thomas Rumsey	2003-08-19

Benjamin C. Hulbert — 2 Patents

Issued Patents All Time

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