Air quality monitor

Information

  • Patent Grant
  • D412452
  • Patent Number
    D412,452
  • Date Filed
    Monday, June 29, 1998
    26 years ago
  • Date Issued
    Tuesday, August 3, 1999
    25 years ago
Abstract
Description
Claims
  • The ornamental design for an air quality monitor, as shown and described.
Priority Claims (1)
Number Date Country Kind
2071401 Dec 1997 GBX
US Referenced Citations (2)
Number Name Date Kind
D399766 Picozza Oct 1998
5578113 Glenn Nov 1996