Expired design patentArchive
Handheld ultrasonic thickness testing and measuring device
US D636,282 S · Assignee: General Electric Company · Inventors: Yin; Yong et al.
Overview
7 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 April 19, 2011. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended April 19, 2025.
- A design patent protects only how a product looks. We check US rights only.
FiledOctober 9, 2009
GrantedApril 19, 2011
Term endedApril 19, 2025
Application numberD/345132
Classification (CPC)—
Length8 pages
Sources & verification
Official USPTO records
Cross-check elsewhere
Everything on this page comes from the USPTO record linked above.