Expired design patentArchiveSolo inventor
Roto display
US D348,159 S · Inventors: Krippelz, Jr.; Jake 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 28, 1994. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 28, 2008.
- A design patent protects only how a product looks. We check US rights only.
FiledFebruary 4, 1992
GrantedJune 28, 1994
Term endedJune 28, 2008
Application number07/829689
Classification (CPC)—
Length4 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.