Razor blade scraper

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevation view of a razor blade scraper showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines depict portions of the razor blade scraper that form no part of the claimed design.

Claims

The ornamental design for a razor blade scraper, as shown and described.

Referenced Cited
U.S. Patent Documents
4979300 December 25, 1990 Blank
D313880 January 15, 1991 Magnasco
5528832 June 25, 1996 Schmidt
D489851 May 11, 2004 Jones
6898855 May 31, 2005 Jones
D562667 February 26, 2008 Wu
D592370 May 12, 2009 Van Deursen
D624262 September 21, 2010 Gringer
8171646 May 8, 2012 Chiu
D902515 November 17, 2020 Sharma
10836055 November 17, 2020 Su
20030136005 July 24, 2003 Panfili
20090165311 July 2, 2009 Patel
20110094109 April 28, 2011 Chiu
Foreign Patent Documents
302400862 April 2013 CN
Other references
  • Cleanse Razor Blade Scraper TOol, customer image review date Jan. 22, 2022, site visited Apr. 16, 2024, https://www.amazon.com/Razor-Scraper-Blades-Scrubber-Window/dp/B09JC6Q14S/ref=cm_cr_arp_d_product_top?ie=UTF8&th=1.
Patent History
Patent number: D1030169
Type: Grant
Filed: Jan 26, 2024
Date of Patent: Jun 4, 2024
Inventor: Yongjie Lan (Guangzhou)
Primary Examiner: John R Yeh
Application Number: 29/925,812
Classifications