Pipe dredge
Latest SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD Patents:
Description
Claims
The ornamental design for a pipe dredge, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D310280 | August 28, 1990 | Moss |
D807730 | January 16, 2018 | Wu |
D825119 | August 7, 2018 | Wells |
20070151010 | July 5, 2007 | Ellerbe |
20180216330 | August 2, 2018 | Tokarev |
303365449 | September 2015 | CN |
- Cobra Encased Sewer Rod posted by My Horse Paints posted date Oct. 5, 2017, © YouTube, [online], [site visited Nov. 7, 2018]. Available from Internet, (Year: 2017).
- Sewer Rod posted by Husky posted date unknown, © HomeDepot, [online], [site visited Nov. 7, 2018]. Available from Internet, https://www.homedepot.com/p/Husky-Encased-Sewer-Rod-82-974-111/301879458 (Year: 2018).
Patent History
Patent number: D849340
Type: Grant
Filed: Aug 30, 2017
Date of Patent: May 21, 2019
Assignee: SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD (Shanghai)
Inventor: Yeyi Fan (Shanghai)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/615,601
Type: Grant
Filed: Aug 30, 2017
Date of Patent: May 21, 2019
Assignee: SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD (Shanghai)
Inventor: Yeyi Fan (Shanghai)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/615,601
Classifications
Current U.S. Class:
Sewer Or Pipe Cleaner (D32/14)