Expired design patentArchiveSolo inventor
Aircraft
US D259,554 S · Inventors: Parise; Carl et al.
Overview
3 drawing sheets
Every sheet is in the USPTO PDF.
Open the USPTO PDFRead 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 June 16, 1981. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 16, 1995.
- A design patent protects only how a product looks. We check US rights only.
FiledJuly 5, 1978
GrantedJune 16, 1981
Term endedJune 16, 1995
Application number05/922143
Classification (CPC)—
Length4 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.