Patent · US Expired

Ear frame

US4534185A · kind A · utility

10Cited by
7References
1Claims
0Family size

Inventors

Key dates

Filing dateJun 10, 1983
Grant dateAug 13, 1985
Priority date—
Expiry dateJun 10, 2003

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA44C7/002
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

An earring having an interchangeable message card on one side of a pad suspended from a chain led by a clip from a wearer's ear.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.