USD957910S1 - Doorknob security cover - Google Patents

Doorknob security cover Download PDF

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Publication number
USD957910S1
USD957910S1 US29/754,308 US202029754308F USD957910S US D957910 S1 USD957910 S1 US D957910S1 US 202029754308 F US202029754308 F US 202029754308F US D957910 S USD957910 S US D957910S
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US
United States
Prior art keywords
security cover
doorknob security
doorknob
view
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/754,308
Inventor
Meck Saxon
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Individual
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Individual
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Priority to US29/754,308 priority Critical patent/USD957910S1/en
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Publication of USD957910S1 publication Critical patent/USD957910S1/en
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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 (1)

    CLAIM
  1. The ornamental design for a doorknob security cover, as shown and described.
US29/754,308 2020-10-09 2020-10-09 Doorknob security cover Active USD957910S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/754,308 USD957910S1 (en) 2020-10-09 2020-10-09 Doorknob security cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/754,308 USD957910S1 (en) 2020-10-09 2020-10-09 Doorknob security cover

Publications (1)

Publication Number Publication Date
USD957910S1 true USD957910S1 (en) 2022-07-19

Family

ID=82385799

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/754,308 Active USD957910S1 (en) 2020-10-09 2020-10-09 Doorknob security cover

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US (1) USD957910S1 (en)

Citations (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449575A (en) * 1945-10-25 1948-09-21 Seymour K Wilhelm Cushioned knob
US2753911A (en) * 1953-05-18 1956-07-10 Haslett Elmer Door knob covers
US2883850A (en) * 1955-05-05 1959-04-28 Falck James Stanley Knob locking device
US3210972A (en) * 1963-06-21 1965-10-12 Virginia R Johnson Door handle cover
US3245240A (en) * 1964-05-08 1966-04-12 James And William De Forrest Knob protector
US3343387A (en) 1965-04-16 1967-09-26 Joe Paoli Door knob shield and lock
US3660996A (en) 1970-07-29 1972-05-09 Albert Syvertson Locking device for a doorknob lock
US3739608A (en) * 1971-08-18 1973-06-19 H Young Auxiliary door lock
US3773369A (en) * 1972-07-18 1973-11-20 W Wersonick Latch bolt guard
US4007956A (en) * 1975-05-23 1977-02-15 Harris Steven K Doorknob guard
US4082351A (en) * 1977-03-02 1978-04-04 Reliance Products Corporation Safety cover for a door knob
US4127967A (en) * 1976-10-06 1978-12-05 Franzl Gertrude K Burglar-resistant door assembly
US4155578A (en) * 1977-09-28 1979-05-22 Rolland Burton A Safety latch for inward swinging doors
US4285221A (en) * 1979-06-18 1981-08-25 Atchisson Maxwell G Retrofit doorknob lock apparatus
US4503692A (en) * 1982-08-23 1985-03-12 Grint Dean R Protective doorknob encasement device
US4561273A (en) 1984-05-21 1985-12-31 Robinson Forrest J Doorknob security apparatus
US4570470A (en) * 1984-05-14 1986-02-18 Gray Sr William H Door lock security device
US4575140A (en) * 1983-02-28 1986-03-11 Kenneth Dargis Door lock method and apparatus
USD283004S (en) * 1983-03-16 1986-03-18 Parker Richard E Door lock guard
US4631938A (en) * 1985-06-17 1986-12-30 Johnson Gordon E Accessory locking device for a doorknob having a keyhole therein
US4798069A (en) * 1988-01-19 1989-01-17 Deforrest William Sr Protecting device for lever handle door locks
US4876867A (en) * 1988-08-18 1989-10-31 Leneave William H Door lock
US5201202A (en) 1991-06-24 1993-04-13 Kam Hing K Door lock security device
US5203187A (en) * 1992-06-22 1993-04-20 Kane James T Portable door lock closure
US5423583A (en) 1994-05-02 1995-06-13 Crockom; James Door knob spinner lock
US5560235A (en) * 1994-11-18 1996-10-01 Aucoin; Rodrick P. Lockable doorknob enclosure
USD391469S (en) * 1997-07-21 1998-03-03 Foushee Rex L Doorknob security cover assembly
US5775149A (en) * 1997-01-21 1998-07-07 Small; Keith R. Device for preventing door lock access
USD402875S (en) * 1997-04-29 1998-12-22 Lorraine E Bethea Door knob cover
US6416089B1 (en) * 2000-06-05 2002-07-09 Frank James Williams, Jr. Portable door lock
US6658906B1 (en) * 2001-01-22 2003-12-09 James H. Wright Doorknob disabling device
US8534103B2 (en) * 2011-12-02 2013-09-17 Robert C. Brooks Method and apparatus for securing door mechanisms
US8756965B1 (en) * 2013-01-18 2014-06-24 Huey Anderson Burglary prevention device and associated use thereof
USD719012S1 (en) * 2013-09-18 2014-12-09 Harry Alexander Door lock
US9346435B2 (en) * 2013-04-29 2016-05-24 Lockurboom Llc Theft-deterrence device for machinery and method of use
USD787298S1 (en) * 2015-08-26 2017-05-23 Elbee Pty Ltd. Doorknob cover
USD911145S1 (en) * 2020-02-11 2021-02-23 Zhejiang Jike Industry & Trade Co., Ltd. Doorknob cover
US11203884B2 (en) * 2017-09-14 2021-12-21 Elbee Pty Ltd. Door handle lock

Patent Citations (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449575A (en) * 1945-10-25 1948-09-21 Seymour K Wilhelm Cushioned knob
US2753911A (en) * 1953-05-18 1956-07-10 Haslett Elmer Door knob covers
US2883850A (en) * 1955-05-05 1959-04-28 Falck James Stanley Knob locking device
US3210972A (en) * 1963-06-21 1965-10-12 Virginia R Johnson Door handle cover
US3245240A (en) * 1964-05-08 1966-04-12 James And William De Forrest Knob protector
US3343387A (en) 1965-04-16 1967-09-26 Joe Paoli Door knob shield and lock
US3660996A (en) 1970-07-29 1972-05-09 Albert Syvertson Locking device for a doorknob lock
US3739608A (en) * 1971-08-18 1973-06-19 H Young Auxiliary door lock
US3773369A (en) * 1972-07-18 1973-11-20 W Wersonick Latch bolt guard
US4007956A (en) * 1975-05-23 1977-02-15 Harris Steven K Doorknob guard
US4127967A (en) * 1976-10-06 1978-12-05 Franzl Gertrude K Burglar-resistant door assembly
US4082351A (en) * 1977-03-02 1978-04-04 Reliance Products Corporation Safety cover for a door knob
US4155578A (en) * 1977-09-28 1979-05-22 Rolland Burton A Safety latch for inward swinging doors
US4285221A (en) * 1979-06-18 1981-08-25 Atchisson Maxwell G Retrofit doorknob lock apparatus
US4503692A (en) * 1982-08-23 1985-03-12 Grint Dean R Protective doorknob encasement device
US4575140A (en) * 1983-02-28 1986-03-11 Kenneth Dargis Door lock method and apparatus
USD283004S (en) * 1983-03-16 1986-03-18 Parker Richard E Door lock guard
US4570470A (en) * 1984-05-14 1986-02-18 Gray Sr William H Door lock security device
US4561273A (en) 1984-05-21 1985-12-31 Robinson Forrest J Doorknob security apparatus
US4631938A (en) * 1985-06-17 1986-12-30 Johnson Gordon E Accessory locking device for a doorknob having a keyhole therein
US4798069A (en) * 1988-01-19 1989-01-17 Deforrest William Sr Protecting device for lever handle door locks
US4876867A (en) * 1988-08-18 1989-10-31 Leneave William H Door lock
US5201202A (en) 1991-06-24 1993-04-13 Kam Hing K Door lock security device
US5203187A (en) * 1992-06-22 1993-04-20 Kane James T Portable door lock closure
US5423583A (en) 1994-05-02 1995-06-13 Crockom; James Door knob spinner lock
US5560235A (en) * 1994-11-18 1996-10-01 Aucoin; Rodrick P. Lockable doorknob enclosure
US5775149A (en) * 1997-01-21 1998-07-07 Small; Keith R. Device for preventing door lock access
USD402875S (en) * 1997-04-29 1998-12-22 Lorraine E Bethea Door knob cover
USD391469S (en) * 1997-07-21 1998-03-03 Foushee Rex L Doorknob security cover assembly
US6416089B1 (en) * 2000-06-05 2002-07-09 Frank James Williams, Jr. Portable door lock
US6658906B1 (en) * 2001-01-22 2003-12-09 James H. Wright Doorknob disabling device
US8534103B2 (en) * 2011-12-02 2013-09-17 Robert C. Brooks Method and apparatus for securing door mechanisms
US8756965B1 (en) * 2013-01-18 2014-06-24 Huey Anderson Burglary prevention device and associated use thereof
US9346435B2 (en) * 2013-04-29 2016-05-24 Lockurboom Llc Theft-deterrence device for machinery and method of use
USD719012S1 (en) * 2013-09-18 2014-12-09 Harry Alexander Door lock
USD787298S1 (en) * 2015-08-26 2017-05-23 Elbee Pty Ltd. Doorknob cover
US11203884B2 (en) * 2017-09-14 2021-12-21 Elbee Pty Ltd. Door handle lock
USD911145S1 (en) * 2020-02-11 2021-02-23 Zhejiang Jike Industry & Trade Co., Ltd. Doorknob cover

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"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). *
"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). *
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 >.

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