Pressure switch

Information

  • Patent Grant
  • D871353
  • Patent Number
    D871,353
  • Date Filed
    Wednesday, December 12, 2018
    6 years ago
  • Date Issued
    Tuesday, December 31, 2019
    5 years ago
  • Inventors
    • Gupta; Umang
    • Geske; Sandra
    • Demuth; Ulrich
  • Original Assignees
  • Examiners
    • Lee; Angela J
    • Gingrich; Shawn T
    Agents
    • Muncy, Geissler, Olds & Lowe, P.C.
  • US Classifications
    Field of Search
    • US
    • D13 110
    • D13 118
    • D13 123
    • D13 133
    • D13 154
    • D13 158-161
    • D13 173
    • D13 178
    • D13 184
    • D13 199
    • D10 40
    • D10 75
    • D10 78
    • D10 85
    • D10 96
    • CPC
    • G01F1/58
    • G01L7/10
    • G01L9/00
    • G01L19/12
    • G08B21/00
    • H01H9/16
    • H01H35/24
    • H01H35/26
    • H01H35/36
  • International Classifications
    • 1303
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of a pressure switch according to the present invention.



FIG. 2 is a front view of the pressure switch of FIG. 1.



FIG. 3 is a rear view of the pressure switch of FIG. 1.



FIG. 4 is a left side view of the pressure switch of FIG. 1.



FIG. 5 is a right side view of the pressure switch of FIG. 1.



FIG. 6 is a top view of the pressure switch of FIG. 1; and,



FIG. 7 is a bottom view of the pressure switch of FIG. 1.


The dashed lines illustrate environment that does not form a part of the present invention, and no claim is made to the material illustrated with dashed lines.


Claims
  • The ornamental design for a pressure switch, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D401562 Brass Nov 1998 S
D455362 Okuyama Apr 2002 S
D479203 Korematsu Sep 2003 S
D485810 Fiocchi Jan 2004 S
D497145 Seo Oct 2004 S
D559195 Tamaoki Jan 2008 S
D559708 Michael Jan 2008 S
D785572 Abraham May 2017 S
D810700 Jenkins Feb 2018 S
D826154 Ceravalo Aug 2018 S
D857538 Rodriguez Aug 2019 S
D863087 Henrich Oct 2019 S
20140298920 Fukano Oct 2014 A1
Foreign Referenced Citations (1)
Number Date Country
006271896 Mar 2019 EM
Non-Patent Literature Citations (4)
Entry
INDFOS Pressure Switch IPS-100, dated Oct. 5, 2016, [online], [site visited Oct. 21, 2019]. Available from Internet, URL:https://www.amazon.in/dp/B01M1NKMTP (Year: 2016).
INDFOS Pressure Switch IPS-400, dated Oct. 5, 2016, [online], [site visited Oct. 21, 2019]. Available from Internet, URL:https://www.amazon.in/PRESSURE-SWITCH-IPS-Adjustable-Differential/dp/B01M1OLCDN (Year: 2016).
Danfoss KP36 Pressure Switch, dated Feb. 26, 2018, [online], [site visited Oct. 21, 2019]. Available from Internet, URL:https://www.amazon.in/Danfoss-060110866-KP36-Pressure-Switch/dp/B00QW2FMTE (Year: 2018).
Pressure Switch SNS-C110, dated Mar. 11, 2017, [online], [site visited Oct. 21, 2019]. Available from Internet, URL:https://www.monotaro.sg/p/35118501/ (Year: 2017).