Expired design patentArchive
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US D413,554 S · Assignee: Kurt Manufacturing Company · Inventors: Schlangen; Phillip E.
Overview
The published document from the USPTO: abstract, claims, description. Open it full size
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, and the Claude kit works from them.
Why it's free to use
- Granted September 7, 1999. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended September 7, 2013.
- A design patent protects only how a product looks. We check US rights only.
FiledSeptember 28, 1998
GrantedSeptember 7, 1999
Term endedSeptember 7, 2013
Application numberD/094171
Classification (CPC)—
Length15 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.