Doorknob security cover

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Description

FIG. 1 is a perspective top front right view of a doorknob security cover, showing my new design;

FIG. 2 is a perspective top rear left view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a doorknob security cover, as shown and described.

Referenced Cited
U.S. Patent Documents
2449575 September 1948 Wilhelm
2753911 July 1956 Haslett
2883850 April 1959 Falck
3210972 October 1965 Johnson
3245240 April 1966 De Forrest
3343387 September 1967 Cochran
D211398 June 1968 Hall
3660996 May 1972 Syvertson
3739608 June 1973 Young
3773369 November 1973 Wersonick
4007956 February 15, 1977 Harris
4082351 April 4, 1978 Chrones
4127967 December 5, 1978 Franzl
4155578 May 22, 1979 Rolland
4285221 August 25, 1981 Atchisson
4503692 March 12, 1985 Grint
4561273 December 31, 1985 Robinson
4570470 February 18, 1986 Gray, Sr.
D283004 March 18, 1986 Parker
4575140 March 11, 1986 Dargis
4631938 December 30, 1986 Johnson
4798069 January 17, 1989 DeForrest, Sr.
4876867 October 31, 1989 Leneave
5201202 April 13, 1993 Kam
5203187 April 20, 1993 Kane
5423583 June 13, 1995 Crockom
5560235 October 1, 1996 Aucoin
D391469 March 3, 1998 Foushee
5775149 July 7, 1998 Small
D402875 December 22, 1998 Bethea
6416089 July 9, 2002 Williams, Jr.
6658906 December 9, 2003 Wright
8534103 September 17, 2013 Brooks
8756965 June 24, 2014 Anderson
D719012 December 9, 2014 Alexander
9346435 May 24, 2016 Cain
D787298 May 23, 2017 Marsden
D911145 February 23, 2021 Jin
11203884 December 21, 2021 Marsden
Other references
  • “Tanabe Metal Industries PG-10 Door Knob Cover”, Aug. 21, 2012, Amazon.co.jp, site visited Feb. 22, 2022: https://www.amazon.co.jp/-/en/Tanabe-Industries-PG-10-Security-Hardware/dp/B003B2PRWA (Year: 2012).
  • “Defender Security S 4180 Doorknob Lock-Out Device”, Apr. 18, 2013, Amazon.com, site visited Feb. 22, 2022: https://www.amazon.com/Defender-Security-Lock-Out-Diecast-Construction/dp/B00CGYNFF0 (Year: 2013).
  • Door Knob Safety Cover for Kids, Child Proof Door Knob Covers, Baby Safety Doorknob Handle Cover Lockable Design. Product Listing [online]. © 1996-2020, Amazon.com, Inc. [retrieved on Mar. 13, 2020]. Retrieved from the Internet: <URL: https://www.amazon.com/Safety-Covers-Doorknob-Lockable-Design/dp/B07DN895WP>.
  • Major A100 Kee-Blok for Knobs. Product Listing [online]. © 1996-2020, Amazon.com, Inc. [retrieved on Mar. 13, 2020]. Retrieved from the Internet: <URL: https://www.amazon.com/Major-A100-KEE-BLOK-for-Knobs/dp/B0056RQRXQ/ref=asc_df_B0056RQRXQ/?tag=hyprod-20&linkCode=df0&hvadid=216767797588&hvpos=&hvnetw=g&hvrand=5300588913119687977&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9005966&hvtargid=pla-377617197984&psc=1 >.
Patent History
Patent number: D957910
Type: Grant
Filed: Oct 9, 2020
Date of Patent: Jul 19, 2022
Inventor: Meck Saxon (Irving, TX)
Primary Examiner: Jack Reickel
Assistant Examiner: Michael A Kervin
Application Number: 29/754,308
Classifications
Current U.S. Class: D8/322