Cordless hammer drill with dust absorption
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Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Cordless hammer drill with dust absorption
3. Cordless hammer drill with dust absorption
Claims
The ornamental design for a cordless hammer drill with dust absorption, as shown and described.
Referenced Cited
U.S. Patent Documents
| D327618 | July 7, 1992 | Ogawa |
| D538126 | March 13, 2007 | Aglassinger |
| D587547 | March 3, 2009 | Aglassinger |
| D592028 | May 12, 2009 | Taniguchi |
| D604583 | November 24, 2009 | Yamamoto |
| D610478 | February 23, 2010 | Bast |
| D677139 | March 5, 2013 | Yamamoto |
| D711717 | August 26, 2014 | Walz |
| D765485 | September 6, 2016 | Holst |
| 9776296 | October 3, 2017 | Brewster |
| D815933 | April 24, 2018 | Koeniger |
| D830804 | October 16, 2018 | Sell |
| D853814 | July 16, 2019 | Koeniger |
| D855430 | August 6, 2019 | Koeniger |
| 10391598 | August 27, 2019 | Tiede |
| D877589 | March 10, 2020 | Koeniger |
| 10702981 | July 7, 2020 | Ullrich |
| D893278 | August 18, 2020 | Liu |
| 11292099 | April 5, 2022 | Takeuchi |
| 11491597 | November 8, 2022 | Wierzchon |
| 20050281627 | December 22, 2005 | Britz |
| 20170173748 | June 22, 2017 | Ullrich |
| 20190223669 | July 25, 2019 | Lauer |
| 20190358758 | November 28, 2019 | Ullrich |
| 20200030957 | January 30, 2020 | Heimrich |
| 20220105548 | April 7, 2022 | Meyers |
Patent History
Patent number: D993735
Type: Grant
Filed: Jun 10, 2021
Date of Patent: Aug 1, 2023
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Tobias Königer (Bregenz), Graham Keevy (Aalen), Peter Simon (Aalen)
Primary Examiner: Calvin E Vansant
Application Number: 35/513,116
Type: Grant
Filed: Jun 10, 2021
Date of Patent: Aug 1, 2023
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Tobias Königer (Bregenz), Graham Keevy (Aalen), Peter Simon (Aalen)
Primary Examiner: Calvin E Vansant
Application Number: 35/513,116
Classifications
Current U.S. Class:
D8/69