Portable screwdriver
Description
The broken lines in the drawings illustrate the portions of the portable screwdriver, which form no part of the claimed design.
Claims
The ornamental design for a portable screwdriver, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D358316 | May 16, 1995 | Markwart |
5499562 | March 19, 1996 | Feng |
D405335 | February 9, 1999 | Lin |
D425388 | May 23, 2000 | Lin |
D485482 | January 20, 2004 | Romanski |
D647774 | November 1, 2011 | Okuda et al. |
D657225 | April 10, 2012 | Chen |
D774868 | December 27, 2016 | Ouyang |
20040139832 | July 22, 2004 | Hu |
20050204878 | September 22, 2005 | Hu |
20060254396 | November 16, 2006 | Hu |
20130047796 | February 28, 2013 | Chen |
201089156 | July 2008 | CN |
201399758 | February 2010 | CN |
201573149 | September 2010 | CN |
102601759 | July 2012 | CN |
103158101 | June 2013 | CN |
103223654 | July 2013 | CN |
203305136 | November 2013 | CN |
204108930 | January 2015 | CN |
108714869 | October 2018 | CN |
210732302 | June 2020 | CN |
210850029 | June 2020 | CN |
213858995 | August 2021 | CN |
214870152 | November 2021 | CN |
113752203 | December 2021 | CN |
215037003 | December 2021 | CN |
216608814 | May 2022 | CN |
216646933 | May 2022 | CN |
217168316 | August 2022 | CN |
424646 | March 2001 | TW |
524177 | March 2003 | TW |
270007 | July 2005 | TW |
284500 | January 2006 | TW |
382879 | June 2010 | TW |
201213060 | April 2012 | TW |
504675 | July 2015 | TW |
739498 | September 2021 | TW |
- Multibit Screwdriver, posted Apr. 13, 2022 [online], [retrieved Apr. 2, 2024]. Retrieved from internet, https://www.amazon.com/Multibit-Screwdriver-Adjustable-Extension-Multitool/dp/B09XV9F7Y3 (Year: 2022).
- Ratcheting Screwdriver, posted Sep. 28, 2017 [online], [retrieved Apr. 2, 2024]. Retrieved from internet, https://www.amazon.com/WORKPRO-Multi-Bit-Ratcheting-Screwdriver-Quick-load/dp/B0761K3H82 (Year: 2017).
Patent History
Patent number: D1044458
Type: Grant
Filed: Nov 17, 2023
Date of Patent: Oct 1, 2024
Inventor: Kai Ouyang (Guangzhou)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/917,166
Type: Grant
Filed: Nov 17, 2023
Date of Patent: Oct 1, 2024
Inventor: Kai Ouyang (Guangzhou)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/917,166
Classifications
Current U.S. Class:
D8/82