Cleaning tool blade
Description
Portions of
Any features in
Claims
I claim the ornamental design for a cleaning tool blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D100791 | August 1936 | Oishei |
| 2440099 | April 1948 | Kind |
| D177031 | March 1956 | Gilchrist et al. |
| 2814822 | December 1957 | Page |
| 3013290 | December 1961 | Soito |
| D214085 | May 1969 | Fremdling |
| D280247 | August 20, 1985 | Jones |
| D296946 | July 26, 1988 | Stirling |
| D298116 | October 18, 1988 | Sussich |
| D307517 | May 1, 1990 | Mallory |
| D422124 | March 28, 2000 | Rimback |
| D480853 | October 14, 2003 | Snell |
| D548907 | August 14, 2007 | Killen |
| D569566 | May 20, 2008 | Pfitzinger |
| 8578543 | November 12, 2013 | Policicchio |
| D769560 | October 18, 2016 | Helfert |
| D773141 | November 29, 2016 | Chitayat |
| D787144 | May 16, 2017 | Thompson |
| 10327620 | June 25, 2019 | Tyroler |
| 10631695 | April 28, 2020 | Buss |
| 20040250365 | December 16, 2004 | Anderson |
| 20060254009 | November 16, 2006 | Tsai |
| 20070266510 | November 22, 2007 | Weaver |
| 20090049636 | February 26, 2009 | Bae |
| 20110035896 | February 17, 2011 | Spoleti |
| 20120266923 | October 25, 2012 | Steinhardt |
| 20140020200 | January 23, 2014 | Jacobowitz |
| 20170320315 | November 9, 2017 | Hoffman |
| 20180264795 | September 20, 2018 | Caiman |
| 305214730 | June 2019 | CN |
| WO D2100084-005 | September 2009 | WO |
- Hopkins Premium 8-in Squeegee, Lowes website 2021, https://www.lowes.com/pd/Hopkins-Premium-8-in-Squeegee-with-20-in-Gas-Station-Squeegee/1002649986?cm . . . site visited Mar. 10, 2021.
Patent History
Patent number: D933920
Type: Grant
Filed: Jul 25, 2019
Date of Patent: Oct 19, 2021
Inventor: Sheldon Kruger (Baltimore, MD)
Primary Examiner: John R Yeh
Application Number: 29/699,387
Type: Grant
Filed: Jul 25, 2019
Date of Patent: Oct 19, 2021
Inventor: Sheldon Kruger (Baltimore, MD)
Primary Examiner: John R Yeh
Application Number: 29/699,387
Classifications
Current U.S. Class:
Squeegee (D32/41)