Expired design patentArchive
Housing for flash-bang grenade
US D642,235 S · Assignee: The United States of America as represented by the Secretary of the Army · Inventors: Harasts; Nicole D. et al.
Overview
The published document from the USPTO: abstract, claims, description. Open it full size
No Claude kit for weapons
Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.
Read the whole patent
Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents.
Why it's free to use
- Granted July 26, 2011. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended July 26, 2025.
- A design patent protects only how a product looks. We check US rights only.
FiledJuly 23, 2010
GrantedJuly 26, 2011
Term endedJuly 26, 2025
Application numberD/366334
Classification (CPC)F42B12/42 +2 more
Length5 pages
Timeline
Timeline From USPTO dates
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.