Level controller

Information

  • Patent Grant
  • D1011209
  • Patent Number
    D1,011,209
  • Date Filed
    Monday, July 12, 2021
    2 years ago
  • Date Issued
    Tuesday, January 16, 2024
    5 months ago
  • Inventors
    • Kjaer; Jonas
  • Original Assignees
  • Examiners
    • Was-Englehart; Leanne
    Agents
    • KNOBBE, MARTENS, OLSON & BEAR LLP
  • US Classifications
    Field of Search
    • US
    • D10 46
    • D10 49
    • CPC
    • F16K21/185
    • F16K31/02
    • F16K31/18
    • F16K31/26
    • G05D9/12
    • F04B43/009
    • F04B49/02
    • G01F23/241
    • G01F23/242
    • E03D1/142
    • E03D1/34
  • International Classifications
    • 1005
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front top left perspective view of a level controller showing a first embodiment of my new design;



FIG. 2 is a top plan view thereof;



FIG. 3 is a bottom plan view thereof;



FIG. 4 is a right side elevational view thereof;



FIG. 5 is a left side elevational view thereof;



FIG. 6 is a rear elevational view thereof; and



FIG. 7 is a front elevational view thereof;



FIG. 8 is a front top left perspective view of a level controller showing a second embodiment of my new design;



FIG. 9 is a top plan view thereof;



FIG. 10 is a bottom plan view thereof;



FIG. 11 is a right side elevational view thereof;



FIG. 12 is a left side elevational view thereof;



FIG. 13 is a rear elevational view thereof; and,



FIG. 14 is a front elevational view thereof.


The broken lines depict portions of the level controller that form no part of the claimed design.


Claims
  • The ornamental design for a level controller, as shown and described.
Priority Claims (1)
Number Date Country Kind
006682167 Aug 2019 EM regional
US Referenced Citations (9)
Number Name Date Kind
6308348 Liou Oct 2001 B1
7874312 Gibbs Jan 2011 B1
D841500 Kang Feb 2019 S
D888589 Menden Jun 2020 S
D913816 Fu Mar 2021 S
D940575 Deem Jan 2022 S
D944662 Kjaer Mar 2022 S
20070246101 Kimmell Oct 2007 A1
20110036164 Burdi Feb 2011 A1
Foreign Referenced Citations (2)
Number Date Country
9006682167-0010 Aug 2019 GB
9006682167-0011 Aug 2019 GB
Non-Patent Literature Citations (2)
Entry
Grundfos introduces new groundwater pump controller Scandasia https://scandasia.com/grundfos-introduces-new-groundwater-pump-controller-to-advance-thailands-smart-agriculture-future/ Posted Nov. 2, 2021 (Year: 2021).
LLCSL004_LC 231 & 241 Water Utility Brochure_0919.indd https://www.phoenixpumps.com/pdf/Grundfos_LC231_LC241_Brochure.pdf Sep. 13, 2019 (Year: 2019).
Divisions (1)
Number Date Country
Parent 29722702 Jan 2020 US
Child 29798934 US