Air filter
Latest K&N Engineering, Inc. Patents:
Description
Claims
The ornamental design for air filter, as shown and described.
Referenced Cited
U.S. Patent Documents
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2044221 | June 1936 | Myers et al. |
D145702 | October 1946 | Sanders |
2966959 | January 1961 | Neumann |
3470680 | October 1969 | Avera |
4519823 | May 28, 1985 | Kinney et al. |
5223011 | June 29, 1993 | Hanni |
5512074 | April 30, 1996 | Hanni et al. |
D386241 | November 11, 1997 | Nurse, Jr. |
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Patent History
Patent number: D667099
Type: Grant
Filed: Jan 27, 2012
Date of Patent: Sep 11, 2012
Assignee: K&N Engineering, Inc. (Riverside, CA)
Inventors: Steve Williams (Beaumont, CA), Jere James Wall (Helendale, CA)
Primary Examiner: David Muller
Attorney: Rutan & Tucker, LLP
Application Number: 29/411,989
Type: Grant
Filed: Jan 27, 2012
Date of Patent: Sep 11, 2012
Assignee: K&N Engineering, Inc. (Riverside, CA)
Inventors: Steve Williams (Beaumont, CA), Jere James Wall (Helendale, CA)
Primary Examiner: David Muller
Attorney: Rutan & Tucker, LLP
Application Number: 29/411,989
Classifications
Current U.S. Class:
Filter (D23/365)