Filter cartridge

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Information

Patent Grant
D435631

References
Source

Patent Number
D435,631
Date Filed
Friday, February 4, 2000
25 years ago
Date Issued
Tuesday, December 26, 2000
24 years ago

Inventors
- Leon P. Janik Jr.
- Michael WILLIAMS
Original Assignees
- STANADYNE, INC
Examiners
- Taylor; Robin V.
Agents
- Alix, Yale & Ristas, LLP

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 207
- D23 209
- 210 435
- 210 264
- 210 460
International Classifications
- 2301
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a filter cartridge, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D356852	Janik et al.	Mar 1995
D403874	Farley	Mar 1999
D412963	Nelsen et al.	Aug 1999
3760951	Mansfield	Sep 1973