Title:
Door knob sanitizer
United States Patent D839383


Inventors:
York, Darren (Old Bridge, NJ, US)
Application Number:
29/664776
Publication Date:
01/29/2019
Filing Date:
09/27/2018
Assignee:
York Darren
Primary Class:
Other Classes:
D8/353
International Classes:
(IPC1-7): 2301
Field of Search:
D23/208, D23/366, D23/368, D8/321, D8/301, D8/350, D8/353, 422/24, 422/28, 422/292
View Patent Images:
US Patent References:
D823430Door knob sanitizer2018-07-17YorkD23/208
9896865Method and apparatus for sanitizing door handles2018-02-20Samaras
D803027Lock escutcheon2017-11-21Huang
9649398Method and apparatus for sanitizing door knobs or door handles2017-05-16York
9649395Systems and methods for cleaning and disinfecting allograft material2017-05-16Zajdowicz
D772375Dispenser2016-11-22Bruining
20160263263Sanitizer2016-09-15Robert
9175498Sanitary dispensing system2015-11-03Winslow
D737661Lock escutcheon2015-09-01Chan
8777064Hand sanitizing door opener2014-07-15Williams16/412
20140137369SELF-SANITIZING DOOR HANDLE2014-05-22Street
20140048724ANTISEPTIC SYSTEM USING ULTRAVIOLET RAYS2014-02-20Marshall
D678748Twin handle2013-03-26Meeks
D675083Escutcheon2013-01-29Clark
20120305804DOORKNOB STERILIZATION APPARATUS2012-12-06Goldman
D670552Single handle2012-11-13Meeks
7989779Universal door handle sanitizer device2011-08-02Ray
20110174992Irradiation system for door handle2011-07-21Sakita
20100140499Self-Powered Sanitizing Door Handle2010-06-10Casale
7530503Disposable device for diffusion of volatile substances2009-05-12Caserta
7175807Sterilization of gripping surfaces2007-02-13Jones
20060175843SELF-CLEANING DOOR HANDLE FOR A SELF-CLOSING DOOR2006-08-10Campopiano et al.
20060153733Door handle sanitizer system and apparatus2006-07-13Sassoon
D518354Handleset escutcheon2006-04-04Veltz
20040008508Door brite night light2004-01-15Alvarez
6461013Door knob lighting assembly2002-10-08Simon
6447139Illuminated, decorative door guard system2002-09-10Wilkes
6298521Door knob sanitizing device2001-10-09Butterfield
6278366Adaptive sound actuated illumination device for battery operation2001-08-21Fletcher et al.
6273579Illuminated article for a door having a handle2001-08-14Holloway
D299054DeodorizerDecember, 1988Brun
4710634Sanitary door handle having an upper housing and a spacer element1987-12-01Brookes
4644689Sanitary device1987-02-24Arians
D271374Knob escutcheon1983-11-15ButtsD8/353
3314746Sanitary door knob and the like1967-04-18Millar
2661417Keyhole illuminator1953-12-01Blackburn
2529234Keyhole illuminator1950-11-07Swanson
1124819ESCUTCHEON-PLATE.1915-01-12Sikorski



Foreign References:
FR2922932A12009-05-01PERFECTIONNEMENT A UNE PORTE, PERMETTANT DE FACILITER LE REPERAGE DE CELLE-CI.
JP2002383231October, 2003
JP2003283231A2003-10-03
Primary Examiner:
Goodwin, Mark A.
Attorney, Agent or Firm:
Tencza Jr., Walter J.
Claims:
CLAIM

1. I claim the ornamental design for the door knob sanitizer, as shown and described.

Description:

FIG. 1 shows a front, left, and top perspective view of a door knob sanitizer in accordance with the present invention, wherein the door knob sanitizer is shown attached to a door and surrounding a door knob of the door;

FIG. 2 shows a front, left, and top perspective view of the door knob sanitizer of FIG. 1;

FIG. 3 shows a front elevational view of the door knob sanitizer of FIG. 1;

FIG. 4 shows a rear elevational view of the door knob sanitizer of FIG. 1;

FIG. 5 shows a left side elevational view of the door knob sanitizer of FIG. 1;

FIG. 6 shows a right side elevational view of the door knob sanitizer of FIG. 1;

FIG. 7 shows a top plan view of the door knob sanitizer of FIG. 1; and,

FIG. 8 shows a bottom plan view of the door knob sanitizer of FIG. 1.

The broken line showing of a door handle, door, and wall portion is included for the purpose of illustrating environmental structure only and forms no part of the claimed design.