Blade
Latest Hong Ann Tool Industries Co., Ltd. Patents:
Description
The broken lines depict portions of the blade in which the design is embodied that are not considered part of the claimed design.
Claims
The ornamental design for a blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D59345 | October 1921 | Gaisman |
D92361 | May 1934 | McIlHagga |
2019122 | October 1935 | Duritza |
3889370 | June 1975 | Hale, III |
D298926 | December 13, 1988 | Rusnak |
D332331 | January 5, 1993 | Hansen |
D383267 | September 2, 1997 | Emmerth |
D388572 | December 30, 1997 | Gold |
D395216 | June 16, 1998 | Figueroa |
D406221 | March 2, 1999 | Schmidt |
D422185 | April 4, 2000 | Gold |
D426758 | June 20, 2000 | Mitchell |
D449709 | October 23, 2001 | Arey |
D457269 | May 14, 2002 | Arey |
D479108 | September 2, 2003 | Schmidt |
D495827 | September 7, 2004 | Branden |
D497219 | October 12, 2004 | Branden |
D532741 | November 28, 2006 | Lin |
D785249 | April 25, 2017 | Torres |
20020007708 | January 24, 2002 | Freeman |
20030019111 | January 30, 2003 | Korb |
20130008036 | January 10, 2013 | Gringer |
20130096487 | April 18, 2013 | Panian |
20130283624 | October 31, 2013 | Scimone |
20140000081 | January 2, 2014 | Xu |
20170259441 | September 14, 2017 | Scimone |
2070922 | May 1998 | GB |
- Plastic Razor Blades | Cool Tools, post date Sep. 30, 2016, https://kk.org/cooltools/plastic-razor-blades/, site visited May 11, 2020.
- Mlniscraper blade, Tineye image date, May 11, 2020, https://tineye.com/search/8b03b4cbfbd49089b6b4a2b966226fb2741162aa?page=1, site visited May 11, 2020.
Patent History
Patent number: D901810
Type: Grant
Filed: Jun 25, 2019
Date of Patent: Nov 10, 2020
Assignee: Hong Ann Tool Industries Co., Ltd. (Taichung)
Inventor: Cheng-Wei Su (Taichung)
Primary Examiner: John R Yeh
Application Number: 29/696,011
Type: Grant
Filed: Jun 25, 2019
Date of Patent: Nov 10, 2020
Assignee: Hong Ann Tool Industries Co., Ltd. (Taichung)
Inventor: Cheng-Wei Su (Taichung)
Primary Examiner: John R Yeh
Application Number: 29/696,011
Classifications
Current U.S. Class:
Scraper (D32/46)