Filter
Latest CHAMPION LABORATORIES, INC. Patents:
Description
Claims
The ornamental design for a filter, as shown and described.
Referenced Cited
U.S. Patent Documents
D568014 | April 29, 2008 | Fester |
D762832 | August 2, 2016 | Gale |
D827118 | August 28, 2018 | Stanhope |
D829875 | October 2, 2018 | Stanhope |
D831812 | October 23, 2018 | Stanhope |
D849913 | May 28, 2019 | Stanhope |
20160023137 | January 28, 2016 | Sorger |
20160040633 | February 11, 2016 | Schmid |
20170304759 | October 26, 2017 | Foenss |
20180207566 | July 26, 2018 | Stanhope |
Patent History
Patent number: D1004092
Type: Grant
Filed: Jul 23, 2021
Date of Patent: Nov 7, 2023
Assignee: CHAMPION LABORATORIES, INC. (Albion, IL)
Inventors: John E. Simms (Albion, IL), Kent C. Stanhope (Albion, IL)
Primary Examiner: Rhea Shields
Application Number: 29/800,869
Type: Grant
Filed: Jul 23, 2021
Date of Patent: Nov 7, 2023
Assignee: CHAMPION LABORATORIES, INC. (Albion, IL)
Inventors: John E. Simms (Albion, IL), Kent C. Stanhope (Albion, IL)
Primary Examiner: Rhea Shields
Application Number: 29/800,869
Classifications