Cartridge ring for a pollen filter in a vehicle ventilation system
Skaarstad March 28, 1
U.S. patent number D356,863 [Application Number D/016,681] was granted by the patent office on 1995-03-28 for cartridge ring for a pollen filter in a vehicle ventilation system. Invention is credited to Arvid Skaarstad.
| United States Patent | D356,863 |
| Skaarstad | March 28, 1995 |
Cartridge ring for a pollen filter in a vehicle ventilation system
Claims
The ornamental design for a cartridge ring for a pollen filter in a vehicle ventilation system, as shown.
| Inventors: | Skaarstad; Arvid (1613 Fredrikstad, NO) |
|---|---|
| Appl. No.: | D/016,681 |
| Filed: | December 16, 1993 |
Foreign Application Priority Data
| Jul 7, 1993 [NO] | D930508 | |||
| Current U.S. Class: | D23/365 |
| Field of Search: | ;D23/365 ;210/450,445,446 ;55/511,DIG.31 |
References Cited [Referenced By]
U.S. Patent Documents
| 3784011 | January 1974 | Ward |
| 3912473 | October 1975 | Wilkins |
| 3959891 | June 1976 | Burkall |
Attorney, Agent or Firm: Young & Thompson
Description
FIG. 1 is a top perspective view of a cartridge ring for a pollen filter in a vehicle ventilation system; and,
FIG. 2 is a bottom perspective view thereof.
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