USD1010478S1 - Level controller - Google Patents

Level controller Download PDF

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Publication number
USD1010478S1
USD1010478S1 US29/798,924 US202129798924F USD1010478S US D1010478 S1 USD1010478 S1 US D1010478S1 US 202129798924 F US202129798924 F US 202129798924F US D1010478 S USD1010478 S US D1010478S
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United States
Prior art keywords
level controller
view
elevational view
side elevational
level
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
US29/798,924
Inventor
Jonas Kjaer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grundfos Holdings AS
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Grundfos Holdings AS
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Grundfos Holdings AS filed Critical Grundfos Holdings AS
Priority to US29/798,924 priority Critical patent/USD1010478S1/en
Assigned to GRUNDFOS HOLDING A/S reassignment GRUNDFOS HOLDING A/S ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KJAER, JONAS
Application granted granted Critical
Publication of USD1010478S1 publication Critical patent/USD1010478S1/en
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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 (1)

    CLAIM
  1. The ornamental design for a level controller, as shown and described.
US29/798,924 2019-08-02 2021-07-12 Level controller Active USD1010478S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/798,924 USD1010478S1 (en) 2019-08-02 2021-07-12 Level controller

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EM66821670001 2019-08-02
EM006682167 2019-08-02
US29/722,702 USD944662S1 (en) 2019-08-02 2020-01-31 Level controller
US29/798,924 USD1010478S1 (en) 2019-08-02 2021-07-12 Level controller

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/722,702 Division USD944662S1 (en) 2019-08-02 2020-01-31 Level controller

Publications (1)

Publication Number Publication Date
USD1010478S1 true USD1010478S1 (en) 2024-01-09

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Family Applications (3)

Application Number Title Priority Date Filing Date
US29/722,702 Active USD944662S1 (en) 2019-08-02 2020-01-31 Level controller
US29/798,934 Active USD1011209S1 (en) 2019-08-02 2021-07-12 Level controller
US29/798,924 Active USD1010478S1 (en) 2019-08-02 2021-07-12 Level controller

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US29/722,702 Active USD944662S1 (en) 2019-08-02 2020-01-31 Level controller
US29/798,934 Active USD1011209S1 (en) 2019-08-02 2021-07-12 Level controller

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD944662S1 (en) * 2019-08-02 2022-03-01 Grundfos Holding A/S Level controller

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308348B1 (en) * 2000-10-19 2001-10-30 Wen-Guey Liou Continuous water level controller
US20070246101A1 (en) * 2006-04-24 2007-10-25 Kimmell Garman O Liquid level controller and pilot switch
US7874312B1 (en) * 2005-03-28 2011-01-25 Gibbs Bradley O Water level controller
US20110036164A1 (en) * 2009-07-27 2011-02-17 Touchsensor Technologies, Llc Level sensing controller and method
USD841500S1 (en) * 2017-08-30 2019-02-26 Shimadzu Corporation Spectrophotometer
USD888589S1 (en) * 2017-10-03 2020-06-30 Johnson Controls Technology Company Controller housing
USD913816S1 (en) * 2020-05-07 2021-03-23 Shenzhen Shuanghongyuan Technology Co., Ltd. Controller
USD940575S1 (en) * 2020-01-28 2022-01-11 Cole-Parmer Instrument Company Llc Pump controller
USD944662S1 (en) * 2019-08-02 2022-03-01 Grundfos Holding A/S Level controller

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308348B1 (en) * 2000-10-19 2001-10-30 Wen-Guey Liou Continuous water level controller
US7874312B1 (en) * 2005-03-28 2011-01-25 Gibbs Bradley O Water level controller
US20070246101A1 (en) * 2006-04-24 2007-10-25 Kimmell Garman O Liquid level controller and pilot switch
US20110036164A1 (en) * 2009-07-27 2011-02-17 Touchsensor Technologies, Llc Level sensing controller and method
USD841500S1 (en) * 2017-08-30 2019-02-26 Shimadzu Corporation Spectrophotometer
USD888589S1 (en) * 2017-10-03 2020-06-30 Johnson Controls Technology Company Controller housing
USD944662S1 (en) * 2019-08-02 2022-03-01 Grundfos Holding A/S Level controller
USD940575S1 (en) * 2020-01-28 2022-01-11 Cole-Parmer Instrument Company Llc Pump controller
USD913816S1 (en) * 2020-05-07 2021-03-23 Shenzhen Shuanghongyuan Technology Co., Ltd. Controller

Non-Patent Citations (2)

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

Also Published As

Publication number Publication date
USD1011209S1 (en) 2024-01-16
USD944662S1 (en) 2022-03-01

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