Patent · US Expired

Utility desk

US4117781A · kind A · utility

15Cited by
5References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 5, 1977
Grant dateOct 3, 1978
Priority date
Expiry dateJul 5, 1997

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA47B2023/048
  • WIPO fieldFurniture, games
  • WIPO sectorOther fields

Abstract

A portable utility desk for bed-patient and other uses including a flat, rectangular surface having a semicircular notch on one side thereof for adapting to the body of the user and providing for attachment of legs to the surface to be usable in a multiplicity of positions and further providing a book-holder structure for holding a book in stationary position on the flat surface.

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