Filter for an engine
Latest Caterpillar Inc. Patents:
Description
The dashed broken lines depict portions of the filter for an engine which form no part of the claimed design.
Claims
The ornamental design for a filter for an engine as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 2549698 | April 1951 | Mason |
| D219103 | November 1970 | Rolland |
| D307461 | April 24, 1990 | Kim |
| D309974 | August 14, 1990 | Tannous |
| 5114573 | May 19, 1992 | Frostick |
| D346640 | May 3, 1994 | Kim |
| 6033578 | March 7, 2000 | Loewen |
| D438214 | February 27, 2001 | Gieseke |
| D466520 | December 3, 2002 | Brent |
| D471623 | March 11, 2003 | Gieseke |
| D477659 | July 22, 2003 | Gieseke |
| 7396473 | July 8, 2008 | Guynn |
| D637621 | May 10, 2011 | Romba |
| D638034 | May 17, 2011 | Jiang |
| D676062 | February 12, 2013 | Flatley |
| 8439204 | May 14, 2013 | Tidwell |
| 8943813 | February 3, 2015 | Kamei et al. |
| D724179 | March 10, 2015 | Keenan |
| 9605626 | March 28, 2017 | Harris |
| 9803598 | October 31, 2017 | Clayton |
| 10208718 | February 19, 2019 | Clayton |
| D921836 | June 8, 2021 | Miles |
| 11117086 | September 14, 2021 | Cho et al. |
| D947344 | March 29, 2022 | Jiang |
| D952823 | May 24, 2022 | Wu |
| D980384 | March 7, 2023 | Bremberry |
| D990645 | June 27, 2023 | Woytach |
| D1018814 | March 19, 2024 | Chen |
| D1034900 | July 9, 2024 | Ripamonti |
| 20080314821 | December 25, 2008 | Ohashi |
| 20090166274 | July 2, 2009 | Newby |
| 20090314245 | December 24, 2009 | Ogawa |
| 3022454 | April 2020 | CA |
| 215379262 | December 2021 | CN |
| 2015/160608 | October 2015 | WO |
- Amazon, Wix 49295 Air Filter, (date first available Nov. 3, 2010), Amazon.com, URL: (https://www.amazon.com/WIX-Filters-49295-Radial-Filter/dp/B004AHR3AY/ref=asc_df_B004AHR3AY/), (Year: 2010).
- Cat Store, Caterpillar 1R1807 Advanced High Efficiency Oil Filter, (date first available Oct. 23, 2013), Amazon.com, URL: (https://www.amazon.com/Caterpillar-1R-1807-Advanced-Efficiency-Filter/dp/B01B27NAKQ/ref=pd_Ipo_sccl_1/138-2375364-6596301), (Year: 2013).
- Cat Store, 2S-1284: Engine Air Filter, (date retrieved Aug. 29, 2024), Amazon.com, URL: (https://parts.cat.com/en/catcorp/2S-1284 ), (Year: 2024).
Patent History
Patent number: D1065256
Type: Grant
Filed: Oct 13, 2022
Date of Patent: Mar 4, 2025
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Daniel A. Cockman (Cary, NC), John Edelin (Clayton, NC), Abhinav Talla (Raleigh, NC)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Cheng Chen
Application Number: 29/856,433
Type: Grant
Filed: Oct 13, 2022
Date of Patent: Mar 4, 2025
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Daniel A. Cockman (Cary, NC), John Edelin (Clayton, NC), Abhinav Talla (Raleigh, NC)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Cheng Chen
Application Number: 29/856,433
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)