Nasal passage dust and pollen filter
Description
FIG. 1 is a perspective view of the nasal passage dust and pollen filter embodying the design of the present invention.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof; and,
FIG. 5 is a top plan view thereof.
Claims
The ornamental design for a nasal passage dust and pollen filter, as shown and described.
Referenced Cited
Patent History
Patent number: D461890
Type: Grant
Filed: Aug 29, 2001
Date of Patent: Aug 20, 2002
Inventor: Bonita A. Lawrence (Franklin, TN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Donald R. Schoonover
Application Number: 29/147,388
Type: Grant
Filed: Aug 29, 2001
Date of Patent: Aug 20, 2002
Inventor: Bonita A. Lawrence (Franklin, TN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Donald R. Schoonover
Application Number: 29/147,388
Classifications