Expired, full termArchiveSolo inventor
Bearing clip for offset printing rollers
US 2,431,069 A · Inventors: MITCHELL LEONARD W
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 November 18, 1947. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by November 18, 1964.
- We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledNovember 29, 1944
GrantedNovember 18, 1947
Term endedNovember 18, 1964
Application number—
Classification (CPC)B41F7/40 +2 more
Length4 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.