Filter
Latest Champion Laboratories, Inc. Patents:
Description
Claims
The ornamental design for a filter, as shown and described.
Referenced Cited
U.S. Patent Documents
D380536 | July 1, 1997 | Ellwood |
D403059 | December 22, 1998 | Flor |
D425189 | May 16, 2000 | Gillingham |
6074450 | June 13, 2000 | Raber |
D439963 | April 3, 2001 | Gieseke |
D646369 | October 4, 2011 | Nelson |
D692543 | October 29, 2013 | Gorman |
D764041 | August 16, 2016 | Hugues |
D774634 | December 20, 2016 | Hugues |
20160023137 | January 28, 2016 | Sorger |
Patent History
Patent number: D827118
Type: Grant
Filed: Apr 7, 2017
Date of Patent: Aug 28, 2018
Assignee: Champion Laboratories, Inc. (Albion, IL)
Inventors: Kent Stanhope (Albion, IL), John Simms (Albion, IL)
Primary Examiner: Brandon M Rosati
Assistant Examiner: John A Voytek
Application Number: 29/599,938
Type: Grant
Filed: Apr 7, 2017
Date of Patent: Aug 28, 2018
Assignee: Champion Laboratories, Inc. (Albion, IL)
Inventors: Kent Stanhope (Albion, IL), John Simms (Albion, IL)
Primary Examiner: Brandon M Rosati
Assistant Examiner: John A Voytek
Application Number: 29/599,938
Classifications
Current U.S. Class:
Filter (D23/365)