Extendable window cleaning tool

Information

  • Patent Grant
  • D973989
  • Patent Number
    D973,989
  • Date Filed
    Monday, January 18, 2021
    3 years ago
  • Date Issued
    Tuesday, December 27, 2022
    a year ago
  • US Classifications
    Field of Search
    • US
    • D32 15- 16
    • D32 25
    • D32 32- 35
    • D32 40- 42
    • D32 46- 52
    • D04 114-116
    • D08 107
    • CPC
    • A47L1/16
    • A47L13/46
    • A47L13/06
    • A47L13/23
    • A47L1/00
    • A47L13/51
    • A47J43/288
    • A63B49/08
    • B25G1/10
    • B25G3/30
    • A01G3/06
  • International Classifications
    • 0705
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top, front, left-side perspective view of an extendable window cleaning tool, showing our new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a right-side elevation view thereof;



FIG. 5 is a left-side elevation view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is an enlarged bottom, rear, right-side perspective view of the front portion of the extendable window cleaning tool;



FIG. 9 is an enlarged top, front, left-side perspective view of the front portion taken from the indicated section in FIG. 1;



FIG. 10 is an enlarged top, front, left-side perspective view of the portion taken from the indicated section in FIG. 1; and,



FIG. 11 is an enlarged rear, bottom, right-side view of the middle portion of the extendable window cleaning tool.


The wavy lines shown at portions of the extendable window cleaning tool are intended to show indeterminate length and form no part of the claimed design. All other broken lines depict portions of the extendable window cleaning tool that form no part of the claimed design.


Claims
  • The ornamental design for an extendable window cleaning tool, as shown and described.
US Referenced Citations (89)
Number Name Date Kind
2789298 Peterson Apr 1957 A
D258908 Satoh Apr 1981 S
4325157 Balint et al. Apr 1982 A
4335481 Slayman Jun 1982 A
D274273 Auerbach Jun 1984 S
4461057 Unger Jul 1984 A
4517700 Pinto May 1985 A
4575270 Hammond Mar 1986 A
D284897 Rubio Jul 1986 S
D287896 Genoa et al. Jan 1987 S
4653142 Upton Mar 1987 A
D290553 Clivio Jun 1987 S
D292949 Vetter Dec 1987 S
4717180 Roman Jan 1988 A
4720883 Sanchez Jan 1988 A
D300660 Harada Apr 1989 S
D303026 Kilakis Aug 1989 S
D311189 Lazzeroni et al. Oct 1990 S
D316318 Cheang Apr 1991 S
D329948 Hanner Oct 1992 S
5213432 Chappell May 1993 A
D338090 Kamiyama Aug 1993 S
5316264 Newman, Sr. et al. May 1994 A
5332090 Tucker Jul 1994 A
D350772 Figueroa Sep 1994 S
5375938 Bartlow Dec 1994 A
D357098 Caligiuri Apr 1995 S
D359148 Henrie Jun 1995 S
D364948 Hunt Dec 1995 S
5487529 Newville Jan 1996 A
5502864 Sorenson Apr 1996 A
D386852 Viner Nov 1997 S
5702194 Hsu Dec 1997 A
5823592 Kalidindi Oct 1998 A
D404924 Schmidt Feb 1999 S
5875509 Facca Mar 1999 A
D414405 Tompkins Sep 1999 S
D417141 Senninger Nov 1999 S
5983455 Polzin et al. Nov 1999 A
6010267 Vito Jan 2000 A
D424767 Shea May 2000 S
D433816 Viner Nov 2000 S
6254153 Poppa Jul 2001 B1
6336764 Liu Jan 2002 B1
6371686 Wu Apr 2002 B1
6413002 Delaine, Jr. Jul 2002 B1
6550727 Butterfield et al. Apr 2003 B2
6609847 Wang Aug 2003 B1
D496512 Treacy Sep 2004 S
7001095 Chen Feb 2006 B1
7008130 Hill Mar 2006 B1
D518934 Williams Apr 2006 S
D526102 Adams Aug 2006 S
D531367 Hay Oct 2006 S
D547508 Thomas Jul 2007 S
7407336 Giacomo Aug 2008 B2
7416361 Ostrobrod Aug 2008 B1
D585616 Libman Jan 2009 S
7670072 Tella et al. Mar 2010 B2
7694387 Huang Apr 2010 B1
7802340 Knopow et al. Sep 2010 B2
D636661 Marmas Apr 2011 S
8006711 Pietrzak et al. Aug 2011 B2
D658053 Okun Apr 2012 S
D658891 Green May 2012 S
D661981 Melino, Sr. et al. Jun 2012 S
8276605 Heathcote et al. Oct 2012 B2
8347443 Conrad Jan 2013 B1
D703406 Meyer Apr 2014 S
9060470 Donaldson Jun 2015 B1
9241560 Angel Jan 2016 B1
9561520 Metaxatos et al. Feb 2017 B2
D793640 Buckley et al. Aug 2017 S
9877631 Patterson et al. Jan 2018 B2
D821188 Smullen Jun 2018 S
D838925 Qiu et al. Jan 2019 S
D850899 Gridley Jun 2019 S
10352344 Muirhead Jul 2019 B2
D906096 Larouche Dec 2020 S
D917121 Enning et al. Apr 2021 S
D923268 Reed et al. Jun 2021 S
20050123344 Bensussan Jun 2005 A1
20060230581 Richardson et al. Oct 2006 A1
20060282988 Lin Dec 2006 A1
20080109975 Park et al. May 2008 A1
20110056035 Burbacki Mar 2011 A1
20110164919 Bensussan Jul 2011 A1
20130125325 Brancovsky May 2013 A1
20160113375 Lim Apr 2016 A1
Foreign Referenced Citations (9)
Number Date Country
303965693 Dec 2016 CN
304798729 Sep 2018 CN
208221272 Dec 2018 CN
3148391 Aug 2018 EP
2549812 Apr 2018 GB
2557661 Jun 2018 GB
D1471370 Jun 2013 JP
D1706406 Dec 2020 JP
2018051141 Mar 2018 WO
Non-Patent Literature Citations (6)
Entry
https://www.buyjanitorialdirect.com/Products/Unger-HydroPower-Ultra-Professional-Kit-55-UHPK4_UN-lbspc-UHPK4.aspx?gclid=Cj0KCQjwyMiTBhDKARIsAAJ-9VvBgYaK7jdpIgySX8_hKztGM1O6NXNN1hqXV7SYNYSPHTcUNHrrmfgaAqMjEALw_wcB&onatalp=2546991091&fph=0_11c87ed69eb70e520d7eca519d1a3e27&mxxh=21.
https://www.cleaningspot.co.uk/water-fed-equipment/water-fed-poles/fibre-glass/spot-lite-v2-complete-glass-fibre-water-fed-pole#/3667-size-4ft/3952-connector-21ftf06_rectus_21 _type.
Aubret Distribution, “Aubriject systeme, Etudie et teste par des professionnels du nettoyage”, concepteur fabricant de systemes innovants, 2015, 24 pages.
Exel Composites Plc, “Exel Extender Telescopic System” Brochure, 2011, 2 pages.
Exel Composites, “Tool Handles and Telescopes” Brochure, 2012, 12 pages.
Godfrey Systems International, Inc. Manufacturer & Distributer of Aerospace Lighting, “Telescopic Systems, Telescopic Handles, Telescopic Products : G. S. I. Inc.” available at: www.gsilight.com/EXELTELE.html, Updated Feb. 3, 2013, Accessed Jun. 19, 2020, 4 pages.