Expired design patentArchiveSolo inventor
Double drive thru espresso unit
US D486,239 S · Inventors: Kell; Michael S
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 February 3, 2004. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended February 3, 2018.
- A design patent protects only how a product looks. We check US rights only.
FiledApril 28, 2003
GrantedFebruary 3, 2004
Term endedFebruary 3, 2018
Application numberD/180642
Classification (CPC)—
Length7 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.