Plunger
Description
Claims
The ornamental design for a plunger as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 975527 | November 1910 | Howell |
| D46996 | February 1915 | Howell |
| D647671 | October 25, 2011 | Stein |
| D798512 | September 26, 2017 | Newman |
| D814721 | April 3, 2018 | Bailey |
| D933911 | October 19, 2021 | Gwen |
| D942717 | February 1, 2022 | Buckley |
| D1013988 | February 6, 2024 | Xiang |
| D1039864 | August 27, 2024 | Wang |
| D1044176 | September 24, 2024 | Buckley |
| D1068283 | April 1, 2025 | Huang |
| 20100077541 | April 1, 2010 | Stein |
| 20160000281 | January 7, 2016 | Butts |
| 20160017583 | January 21, 2016 | Petner |
| 201730277577.1 | May 2022 | CN |
| 6249778 | November 2023 | GB |
- Amazon.ca Ofxdd Heavy Duty Plunger https://www.amazon.ca/OFXDD-Heavy-Duty-Plunger-Bathroom/dp/B096MWTLJT/ref=sr_1_155_sspa (Year: 2021).
- Amazon.de PVC Monteral Manual plunger https://www.amazon.de/Manual-plunger-diameter-removing-MONTERAL/dp/B0DLV219BH/ref=sr_1_241_sspa (Year: 2024).
Patent History
Patent number: D1097388
Type: Grant
Filed: Sep 18, 2023
Date of Patent: Oct 7, 2025
Inventor: Patrick Gwen (Houston, TX)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/912,352
Type: Grant
Filed: Sep 18, 2023
Date of Patent: Oct 7, 2025
Inventor: Patrick Gwen (Houston, TX)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/912,352
Classifications
Current U.S. Class:
Sewer Or Pipe Cleaner (D32/14)