The dashed broken lines of the battery powered tool in
The dot-dash broken lines in the drawings illustrate boundaries between the portions of the battery powered tool that are claimed and not claimed.
The dashed broken lines of the battery powered tool in
The dot-dash broken lines in the drawings illustrate boundaries between the portions of the battery powered tool that are claimed and not claimed.
| Number | Name | Date | Kind |
|---|---|---|---|
| D294001 | Greenlee et al. | Feb 1988 | S |
| D388678 | Bantly et al. | Jan 1998 | S |
| D393580 | Bantly et al. | Apr 1998 | S |
| 6082468 | Pusateri et al. | Jul 2000 | A |
| D434297 | Iritani et al. | Nov 2000 | S |
| D434298 | Izumisawa | Nov 2000 | S |
| D436818 | Izumisawa | Jan 2001 | S |
| D459179 | Morgan | Jun 2002 | S |
| D461110 | Izumisawa | Aug 2002 | S |
| D465982 | Taga | Nov 2002 | S |
| D469673 | Silker et al. | Feb 2003 | S |
| D472782 | Pusateri et al. | Apr 2003 | S |
| D476210 | Chen | Jun 2003 | S |
| D477512 | Liu et al. | Jul 2003 | S |
| D493085 | Copeland, II et al. | Jul 2004 | S |
| D496243 | Huang | Sep 2004 | S |
| D497529 | Price | Oct 2004 | S |
| D497787 | Liao | Nov 2004 | S |
| 6883619 | Huang | Apr 2005 | B1 |
| D507732 | Nowak et al. | Jul 2005 | S |
| D516889 | Aglassinger | Mar 2006 | S |
| D521339 | Chen | May 2006 | S |
| D524133 | Wu | Jul 2006 | S |
| D527236 | Wu | Aug 2006 | S |
| D527600 | Stratford | Sep 2006 | S |
| D531872 | Aglassinger | Nov 2006 | S |
| D532666 | Chi | Nov 2006 | S |
| D534047 | Chi | Dec 2006 | S |
| D539109 | Aglassinger | Mar 2007 | S |
| D540641 | Clay | Apr 2007 | S |
| D541611 | Aglassinger | May 2007 | S |
| D547154 | Lee | Jul 2007 | S |
| D550052 | Lee | Sep 2007 | S |
| D576854 | Aglassinger | Sep 2008 | S |
| 7456608 | Kageler | Nov 2008 | B2 |
| 7498526 | Lohr | Mar 2009 | B2 |
| 7673702 | Johnson et al. | Mar 2010 | B2 |
| D716125 | Yaschur | Oct 2014 | S |
| D774860 | Colin et al. | Dec 2016 | S |
| D775919 | Lee | Jan 2017 | S |
| D830807 | Waldron | Oct 2018 | S |
| D837622 | Chang | Jan 2019 | S |
| D853217 | Paoli | Jul 2019 | S |
| D899208 | Thomspson | Oct 2020 | S |
| D899210 | Thompson | Oct 2020 | S |
| D906076 | James | Dec 2020 | S |
| D915853 | Lee | Apr 2021 | S |
| D929834 | James | Sep 2021 | S |
| D929835 | James | Sep 2021 | S |
| D929836 | James | Sep 2021 | S |
| D942830 | Du | Feb 2022 | S |
| 20020152848 | Johnson | Oct 2002 | A1 |
| 20030010513 | Taga | Jan 2003 | A1 |
| 20030010514 | Taga | Jan 2003 | A1 |
| Number | Date | Country |
|---|---|---|
| 216634181 | May 2022 | CN |
| 217703206 | Nov 2022 | CN |
| 218052368 | Dec 2022 | CN |
| 2012200837 | Oct 2012 | JP |
| 2021013976 | Feb 2021 | JP |
| Entry |
|---|
| Bradley Ford. “The 10 Best Cordless Impact Wrenches.” Popular Mechanics, Mar. 19, 2020, [online], Retrieved from the Internet <URL: https://www.popularmechanics.com/home/tools/reviews/g2028/the-best-impact-wrenches/>. |
| “The Best Cordless Impact Wrench Reviews & Buyer's Guide.” Cordless Drill Zone, Feb. 14, 2020, [online]. Retrieved from the Internet <URL: https://cordlessdrillzone.com/best-cordless-impact-wrench/>. |
| “10 Best Air Impact Wrench in 2018 [Reviewed After Research].” Air Compressor Agency, Feb. 23, 2020, [online]. Retrieved from the Internet <URL: https://topaircompressorreviews.com/best-air-impact-wrench-reviews/>. |
| Todd Fratzel. “Impact Driver Head to Head.” Tool Box Buzz, Jun. 17, 2017, [online]. Retrieved from the Internet <URL: https//www.toolboxbuzz.com/cordless-tools/impact-driver/impact-driver-head-to-head/>. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29734767 | May 2020 | US |
| Child | 29837208 | US |