USD930721S1 - Circular spinner - Google Patents

Circular spinner Download PDF

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Publication number
USD930721S1
USD930721S1 US29/773,944 US202129773944F USD930721S US D930721 S1 USD930721 S1 US D930721S1 US 202129773944 F US202129773944 F US 202129773944F US D930721 S USD930721 S US D930721S
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US
United States
Prior art keywords
spinner
circular
circular spinner
shows
view
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
US29/773,944
Inventor
Elliot Kremerman
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Priority claimed from US17/101,120 external-priority patent/US11084009B2/en
Application filed by Individual filed Critical Individual
Priority to US29/773,944 priority Critical patent/USD930721S1/en
Application granted granted Critical
Publication of USD930721S1 publication Critical patent/USD930721S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 shows a top and side perspective view of a circular spinner.
FIG. 2 shows a reverse bottom and reverse side perspective view thereof.
FIG. 3 shows a side elevation view thereof.
FIG. 4 shows a reverse side elevation view thereof.
FIG. 5 shows a top plan view thereof.
FIG. 6 shows a bottom plan view thereof; and,
FIG. 7 shows a side cutaway view thereof cut along section line 7-7 of FIG. 5.

Claims (1)

    CLAIM
  1. The ornamental design for a circular spinner, as shown and described.
US29/773,944 2020-11-23 2021-03-12 Circular spinner Active USD930721S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/773,944 USD930721S1 (en) 2020-11-23 2021-03-12 Circular spinner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/101,120 US11084009B2 (en) 2020-09-18 2020-11-23 Magnetic spinner device with off center motor and spaced apart magnets
US29/773,944 USD930721S1 (en) 2020-11-23 2021-03-12 Circular spinner

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US17/101,120 Continuation-In-Part US11084009B2 (en) 2020-09-18 2020-11-23 Magnetic spinner device with off center motor and spaced apart magnets

Publications (1)

Publication Number Publication Date
USD930721S1 true USD930721S1 (en) 2021-09-14

Family

ID=77635851

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/773,944 Active USD930721S1 (en) 2020-11-23 2021-03-12 Circular spinner

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Country Link
US (1) USD930721S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD959604S1 (en) * 2020-06-25 2022-08-02 Wellis USA Inc. Spa circulating jet unit
USD961726S1 (en) * 2020-06-25 2022-08-23 Wellis USA Inc. Spa flow-in unit
USD990534S1 (en) * 2020-09-11 2023-06-27 Asm Ip Holding B.V. Weighted lift pin
USD1003956S1 (en) * 2020-01-24 2023-11-07 Wolfcraft Gmbh Drilling aid tool
USD1004404S1 (en) * 2021-06-10 2023-11-14 Aktiebolaget Skf Adjustable chock for machinery

Citations (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459224A (en) * 1946-08-17 1949-01-18 William L Hendricks Magnetically operated stirrer for mixing liquids
US2518758A (en) * 1949-06-22 1950-08-15 George B Cook Magnetic stirring apparatus
US2619606A (en) * 1950-04-14 1952-11-25 Magnetic Power Inc Magnetic power unit and rotor therefor
US2842654A (en) * 1956-08-24 1958-07-08 Thermo Electric Mfg Co Flask heaters
US2951689A (en) * 1958-03-24 1960-09-06 Halogen Insulator And Seal Cor Magnetic stirring bar
US3028476A (en) * 1960-03-22 1962-04-03 Arthur H Thomas Company Hot plate and magnetic stirrer
US3138370A (en) * 1963-03-04 1964-06-23 Thermolyne Corp Magnetic stirring device
US3140079A (en) * 1960-02-18 1964-07-07 Baermann Max Magnetic drive
US3168294A (en) * 1960-08-15 1965-02-02 Hasumura Tadashi Mixing apparatus wherein magnets are utilized
US3211433A (en) * 1963-12-02 1965-10-12 Joseph E Chrostowski Magnetic stirring apparatus
US3384353A (en) * 1967-05-31 1968-05-21 Cole Parmer Instr & Equipment Magnetic stirrer
US3433465A (en) * 1967-05-29 1969-03-18 Roman Szpur Magnetic mixing and stirring device
US3554497A (en) * 1967-06-22 1971-01-12 Manfred Zipperer Electronically controlled magnetic stirrer
US3570819A (en) * 1968-01-08 1971-03-16 Arther Rosinger Magnetic stirrers
US4162855A (en) * 1974-11-18 1979-07-31 Spectroderm International, Inc. Magnetic stirrer apparatus
US4199265A (en) * 1978-10-30 1980-04-22 American Hospital Supply Corporation Motorless magnetically coupled stirrer
US4568195A (en) * 1980-11-17 1986-02-04 Helmut Herz Magnet stirring apparatus
US4759635A (en) * 1985-08-08 1988-07-26 Techne Corporation Magnetic stirrer apparatus with improved stirring action
US4911555A (en) * 1989-05-04 1990-03-27 The Jackson Laboratory Magnetic stirrer for multiple samples
US4948409A (en) * 1989-08-18 1990-08-14 Guardian Industries Corp. Multiple segment spinner
US4993841A (en) * 1987-02-05 1991-02-19 Steridose Systems Ab Magnetic impeller means for a mixing vessel
US5529391A (en) * 1994-09-22 1996-06-25 Duke University Magnetic stirring and heating/cooling apparatus
USD426312S (en) * 1999-01-21 2000-06-06 Magnetic stirrer
US6416215B1 (en) * 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US6793167B2 (en) * 1999-01-12 2004-09-21 Island Oasis Cocktail Company, Inc. Food processing apparatus including magnetic drive
US6905656B1 (en) * 1997-09-18 2005-06-14 Radleys Discovery Technologies Limited Parallel reaction station with magnetic stirring
US7086778B2 (en) * 2000-10-09 2006-08-08 Levtech, Inc. System using a levitating, rotating pumping or mixing element and related methods
USD558888S1 (en) * 2005-08-30 2008-01-01 Chemglass, Inc. Reaction block for chemical synthesis for use upon a hot plate stirrer
US20080013400A1 (en) * 2006-07-14 2008-01-17 Sigma-Aldrich Co. Magnetic Stirrer
US20130114370A1 (en) * 2011-11-08 2013-05-09 Pei-Chuan Ma Magnetically-driven stirring structure
US20150367302A1 (en) * 2013-01-23 2015-12-24 Ge Healthcare Bio-Sciences Ab Magnetic agitator mixing system and an agitator mixing stand
USD812109S1 (en) 2013-03-13 2018-03-06 Deer & Company Gang tension spring washer for an agricultural machine
USD821863S1 (en) 2017-05-22 2018-07-03 J. Juan, S.A. Washer
USD831846S1 (en) * 2016-12-14 2018-10-23 Guangzhou Four E's Scientific Co., Ltd. Electromagnetic stirrer
US20190246724A1 (en) * 2018-02-14 2019-08-15 Gina Rae Adams Magnetic button adapter system and method for manufacturing
USD874916S1 (en) 2018-10-23 2020-02-11 Rodenhouse, Inc. Washer
USD881998S1 (en) * 2018-07-13 2020-04-21 Cogsgo Limited Fidget spinner
US20210071671A1 (en) * 2020-09-18 2021-03-11 Elliot Kremerman Magnetic Spinner Device With Off Center Motor and Spaced Apart Magnets
US20210190074A1 (en) * 2020-09-18 2021-06-24 Elliot Kremerman Magnetic Spinner Device With Reels in a Lower Housing with a Removably Attachable Lower Portion

Patent Citations (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459224A (en) * 1946-08-17 1949-01-18 William L Hendricks Magnetically operated stirrer for mixing liquids
US2518758A (en) * 1949-06-22 1950-08-15 George B Cook Magnetic stirring apparatus
US2619606A (en) * 1950-04-14 1952-11-25 Magnetic Power Inc Magnetic power unit and rotor therefor
US2842654A (en) * 1956-08-24 1958-07-08 Thermo Electric Mfg Co Flask heaters
US2951689A (en) * 1958-03-24 1960-09-06 Halogen Insulator And Seal Cor Magnetic stirring bar
US3140079A (en) * 1960-02-18 1964-07-07 Baermann Max Magnetic drive
US3028476A (en) * 1960-03-22 1962-04-03 Arthur H Thomas Company Hot plate and magnetic stirrer
US3168294A (en) * 1960-08-15 1965-02-02 Hasumura Tadashi Mixing apparatus wherein magnets are utilized
US3138370A (en) * 1963-03-04 1964-06-23 Thermolyne Corp Magnetic stirring device
US3211433A (en) * 1963-12-02 1965-10-12 Joseph E Chrostowski Magnetic stirring apparatus
US3433465A (en) * 1967-05-29 1969-03-18 Roman Szpur Magnetic mixing and stirring device
US3384353A (en) * 1967-05-31 1968-05-21 Cole Parmer Instr & Equipment Magnetic stirrer
US3554497A (en) * 1967-06-22 1971-01-12 Manfred Zipperer Electronically controlled magnetic stirrer
US3570819A (en) * 1968-01-08 1971-03-16 Arther Rosinger Magnetic stirrers
US4162855A (en) * 1974-11-18 1979-07-31 Spectroderm International, Inc. Magnetic stirrer apparatus
US4199265A (en) * 1978-10-30 1980-04-22 American Hospital Supply Corporation Motorless magnetically coupled stirrer
US4568195A (en) * 1980-11-17 1986-02-04 Helmut Herz Magnet stirring apparatus
US4759635A (en) * 1985-08-08 1988-07-26 Techne Corporation Magnetic stirrer apparatus with improved stirring action
US4993841A (en) * 1987-02-05 1991-02-19 Steridose Systems Ab Magnetic impeller means for a mixing vessel
US4911555A (en) * 1989-05-04 1990-03-27 The Jackson Laboratory Magnetic stirrer for multiple samples
US4948409A (en) * 1989-08-18 1990-08-14 Guardian Industries Corp. Multiple segment spinner
US5529391A (en) * 1994-09-22 1996-06-25 Duke University Magnetic stirring and heating/cooling apparatus
US6905656B1 (en) * 1997-09-18 2005-06-14 Radleys Discovery Technologies Limited Parallel reaction station with magnetic stirring
US6793167B2 (en) * 1999-01-12 2004-09-21 Island Oasis Cocktail Company, Inc. Food processing apparatus including magnetic drive
USD426312S (en) * 1999-01-21 2000-06-06 Magnetic stirrer
US6416215B1 (en) * 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US7086778B2 (en) * 2000-10-09 2006-08-08 Levtech, Inc. System using a levitating, rotating pumping or mixing element and related methods
USD558888S1 (en) * 2005-08-30 2008-01-01 Chemglass, Inc. Reaction block for chemical synthesis for use upon a hot plate stirrer
US20080013400A1 (en) * 2006-07-14 2008-01-17 Sigma-Aldrich Co. Magnetic Stirrer
US20130114370A1 (en) * 2011-11-08 2013-05-09 Pei-Chuan Ma Magnetically-driven stirring structure
US20150367302A1 (en) * 2013-01-23 2015-12-24 Ge Healthcare Bio-Sciences Ab Magnetic agitator mixing system and an agitator mixing stand
USD812109S1 (en) 2013-03-13 2018-03-06 Deer & Company Gang tension spring washer for an agricultural machine
USD831846S1 (en) * 2016-12-14 2018-10-23 Guangzhou Four E's Scientific Co., Ltd. Electromagnetic stirrer
USD821863S1 (en) 2017-05-22 2018-07-03 J. Juan, S.A. Washer
US20190246724A1 (en) * 2018-02-14 2019-08-15 Gina Rae Adams Magnetic button adapter system and method for manufacturing
USD881998S1 (en) * 2018-07-13 2020-04-21 Cogsgo Limited Fidget spinner
USD874916S1 (en) 2018-10-23 2020-02-11 Rodenhouse, Inc. Washer
US20210071671A1 (en) * 2020-09-18 2021-03-11 Elliot Kremerman Magnetic Spinner Device With Off Center Motor and Spaced Apart Magnets
US20210190074A1 (en) * 2020-09-18 2021-06-24 Elliot Kremerman Magnetic Spinner Device With Reels in a Lower Housing with a Removably Attachable Lower Portion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1003956S1 (en) * 2020-01-24 2023-11-07 Wolfcraft Gmbh Drilling aid tool
USD959604S1 (en) * 2020-06-25 2022-08-02 Wellis USA Inc. Spa circulating jet unit
USD961726S1 (en) * 2020-06-25 2022-08-23 Wellis USA Inc. Spa flow-in unit
USD990534S1 (en) * 2020-09-11 2023-06-27 Asm Ip Holding B.V. Weighted lift pin
USD1004404S1 (en) * 2021-06-10 2023-11-14 Aktiebolaget Skf Adjustable chock for machinery

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