Expired, full termArchiveSolo inventor
Beauty kit
US 2,233,859 A · Inventors: IRENE WICK MARY
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 March 4, 1941. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by March 4, 1958.
- We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledJune 6, 1940
GrantedMarch 4, 1941
Term endedMarch 4, 1958
Application number—
Classification (CPC)A45D40/22
Length6 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.