Cleanout plug
Description
Claims
The ornamental design for a cleanout plug, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1112136 | September 1914 | Hayes |
1436331 | November 1922 | Ayling |
D209379 | November 1967 | Quick |
D223156 | March 1972 | Campbell |
3802466 | April 1974 | Panella |
4360041 | November 23, 1982 | Hagan |
5209257 | May 11, 1993 | Baker, Jr. |
D375786 | November 19, 1996 | Morris |
5645099 | July 8, 1997 | Eaton |
6912890 | July 5, 2005 | Brewer |
7281411 | October 16, 2007 | Brewer |
D576713 | September 9, 2008 | Mullis |
D621480 | August 10, 2010 | Campbell |
8025079 | September 27, 2011 | Wander |
D647182 | October 18, 2011 | Gonzalez et al. |
D664632 | July 31, 2012 | Moe |
8210029 | July 3, 2012 | Hart et al. |
8701526 | April 22, 2014 | Scott |
D829869 | October 2, 2018 | McClam |
D852333 | June 25, 2019 | Sfredel |
11484996 | November 1, 2022 | Wilson |
D981536 | March 21, 2023 | Tropper |
11619322 | April 4, 2023 | Russell |
20100163131 | July 1, 2010 | Fehr |
20110030132 | February 10, 2011 | Biro |
20110203094 | August 25, 2011 | Marciniak |
20200298377 | September 24, 2020 | Wilson |
- Zurn Cleanout Plug, Pipe Dia 1 ½ in, available in Amazon.com, date first available Jan. 18, 2016 [online], [site visited May 25, 2023], Available from the internet URL: https://www.amazon.com/Zurn-CO2490-PV2-Countersunk-Cleanout-Plug/dp/B007IBYV0O?th=1 (Year: 2016).
- Spears P106 Series PVC DWV Pipe Fitting, Cleanout Plug, 1-½″ NPT Male, available in Amazon.com, date first available Sep. 26, 2012 [online], [site visited May 25, 2023], Available from the internet URL: https://www.amazon.com/Spears-P106-Pipe-Fitting-Cleanout/dp/B009H423BE (Year: 2012).
Patent History
Patent number: D1021012
Type: Grant
Filed: May 24, 2021
Date of Patent: Apr 2, 2024
Inventor: William D. Folsom (Spring, TX)
Primary Examiner: Dana K Weiland
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/785,088
Type: Grant
Filed: May 24, 2021
Date of Patent: Apr 2, 2024
Inventor: William D. Folsom (Spring, TX)
Primary Examiner: Dana K Weiland
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/785,088
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)