Expired design patentArchiveSolo inventor
Enclosure for telephone and the like
US D274,331 S · Inventors: Karsch; Lee
Overview
1 drawing sheet
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 19, 1984. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended June 19, 1998.
- A design patent protects only how a product looks. We check US rights only.
FiledAugust 27, 1982
GrantedJune 19, 1984
Term endedJune 19, 1998
Application number06/412275
Classification (CPC)—
Length2 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.