TREA

Air purifier and ionizer

Follow

Information

  • Patent Grant
  • D313071
  • Patent Number
    D313,071
  • Date Filed
    Tuesday, August 11, 1987
    37 years ago
  • Date Issued
    Tuesday, December 18, 1990
    34 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Gandy; James M.
    • Lichtenstein; Lisa
    Agents
    • Abelman Frayne Rezac & Schwab
Information
Abstract
Description
Claims
  • The ornamental design for an air purifier and ionizer, as shown.
Priority Claims (1)
Number Date Country Kind
115879 Feb 1987 CHX
US Referenced Citations (3)
Number Name Date Kind
D281101 Tsuji Oct 1985
4253852 Adams Mar 1981
4541847 Oie et al. Sep 1985
Non-Patent Literature Citations (3)
Entry
Bionaire Corp. Advertising Flyer, front of flyer, Bionaire 750 Air Purifier/Ionizer with Built-In Heater.
Bionaire Corp. Advertising Flyer, front of flyer, Bionaire 500 Air Purifier/Ionizer.
Comfortably Yours Aids for Easy Living Catalogue, p. 27, Air Purifier F #1206 lower left side of page.