USD531436S1 - End portion of a coil spring - Google Patents

End portion of a coil spring Download PDF

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Publication number
USD531436S1
USD531436S1 US29/243,267 US24326705F USD531436S US D531436 S1 USD531436 S1 US D531436S1 US 24326705 F US24326705 F US 24326705F US D531436 S USD531436 S US D531436S
Authority
US
United States
Prior art keywords
end portion
coil spring
elevational view
ornamental design
design
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.)
Expired - Lifetime
Application number
US29/243,267
Inventor
Guido Eigenmann
Niels S. Mossbeck
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.)
L&P Property Management Co
Original Assignee
L&P Property Management Co
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
Application filed by L&P Property Management Co filed Critical L&P Property Management Co
Priority to US29/243,267 priority Critical patent/USD531436S1/en
Assigned to L&P PROPERTY MANAGEMENT COMPANY reassignment L&P PROPERTY MANAGEMENT COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EIGENMANN, GUIDO, MOSSBECK, NIELS S.
Application granted granted Critical
Publication of USD531436S1 publication Critical patent/USD531436S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an end portion of a coil spring showing our design;
FIG. 2 is a top view taken of the end portion of the coil spring of FIG. 1;
FIG. 3 is a bottom view taken of the end portion of the coil spring of FIG. 1;
FIG. 4 is a front elevational view of the end portion of the coil spring of FIG. 1;
FIG. 5 is a rear elevational view of the end portion of the coil spring of FIG. 1;
FIG. 6 is a side elevational view of the end portion of the coil spring of FIG. 1; and,
FIG. 7 is a side elevational view, showing the side opposite that shown in FIG. 6.
The broken lines are for environmental purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an end portion of a coil spring, as shown and described.
US29/243,267 2005-06-09 2005-11-22 End portion of a coil spring Expired - Lifetime USD531436S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/243,267 USD531436S1 (en) 2005-06-09 2005-11-22 End portion of a coil spring

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14894105 2005-06-09
US29235182 2005-07-28
US29/243,267 USD531436S1 (en) 2005-06-09 2005-11-22 End portion of a coil spring

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29235182 Continuation 2005-06-09 2005-07-28

Publications (1)

Publication Number Publication Date
USD531436S1 true USD531436S1 (en) 2006-11-07

Family

ID=36974792

Family Applications (5)

Application Number Title Priority Date Filing Date
US29/243,331 Expired - Lifetime USD528330S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,268 Expired - Lifetime USD528833S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,271 Expired - Lifetime USD528329S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,332 Expired - Lifetime USD530120S1 (en) 2005-06-09 2005-11-22 End portion of a coil spring
US29/243,267 Expired - Lifetime USD531436S1 (en) 2005-06-09 2005-11-22 End portion of a coil spring

Family Applications Before (4)

Application Number Title Priority Date Filing Date
US29/243,331 Expired - Lifetime USD528330S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,268 Expired - Lifetime USD528833S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,271 Expired - Lifetime USD528329S1 (en) 2005-06-09 2005-11-22 Top portion of a spring core
US29/243,332 Expired - Lifetime USD530120S1 (en) 2005-06-09 2005-11-22 End portion of a coil spring

Country Status (1)

Country Link
US (5) USD528330S1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD574168S1 (en) * 2007-07-10 2008-08-05 L&P Property Management Company End portion of a coil spring
USD575564S1 (en) * 2007-07-10 2008-08-26 L&P Property Management Company Top portion of a spring core
US20100295223A1 (en) * 2005-06-09 2010-11-25 L&P Property Management Company Coil Spring Having Unknotted End Turns With Bumps
USD651828S1 (en) 2010-12-16 2012-01-10 Sealy Technology Llc Coil
USD652235S1 (en) 2010-12-16 2012-01-17 Sealy Technology Llc Coil
US9022369B2 (en) 2011-01-20 2015-05-05 Sealy Technology, Llc Reverse coil head coils and innersprings
USD774818S1 (en) * 2012-08-22 2016-12-27 L&P Swiss Holding Ag Coil spring
USD804098S1 (en) * 2016-04-27 2017-11-28 Brandon Vern Kadar Facial tissue paper box stand plumage control apparatus
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
TWD204905S (en) 2019-06-12 2020-06-01 澳大利亞商美達私人有限公司 Coil spring
TWD204903S (en) 2019-06-12 2020-06-01 澳大利亞商美達私人有限公司 Coil spring
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US12127679B2 (en) 2017-10-31 2024-10-29 Sealy Technology, Llc Pocket coil spring assembly including flexible foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009007050B4 (en) * 2009-01-29 2022-03-31 Keiper Seating Mechanisms Co., Ltd. Spring, in particular for a locking device for a vehicle seat

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609186A (en) 1982-06-28 1986-09-02 Spuhl Ag Mattress spring core with open ended coils
US4726572A (en) 1986-05-16 1988-02-23 Sealy, Incorporated Spring coil and spring assembly
US4781360A (en) 1987-12-07 1988-11-01 Webster Spring Co. Inc. Spring assembly with helical coils of spring wire with unknotted ends
US4817924A (en) 1983-09-20 1989-04-04 Alan Thoenen Spring core for a mattress
US5444905A (en) 1994-03-14 1995-08-29 Simmons Company Apparatus for manufacturing mattresses and box springs
US5575460A (en) 1995-01-09 1996-11-19 Spuehl Ag Spring core for a mattress
US5584083A (en) 1995-06-01 1996-12-17 L&P Property Management Company Mattress spring core
USD382741S (en) 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
US5699999A (en) 1996-04-02 1997-12-23 L&P Property Management Company Aligned mattress spring core
US6375169B1 (en) 2000-07-28 2002-04-23 Hickory Springs Manufacturing Company Mattress spring cushion assembly with combination of right-hand and left-hand spring units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938489A (en) 1932-06-20 1933-12-05 Charles D Karr Spring assembly
USD382742S (en) 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382743S (en) 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382152S (en) 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609186A (en) 1982-06-28 1986-09-02 Spuhl Ag Mattress spring core with open ended coils
US4817924A (en) 1983-09-20 1989-04-04 Alan Thoenen Spring core for a mattress
US4726572A (en) 1986-05-16 1988-02-23 Sealy, Incorporated Spring coil and spring assembly
US4781360A (en) 1987-12-07 1988-11-01 Webster Spring Co. Inc. Spring assembly with helical coils of spring wire with unknotted ends
US5444905A (en) 1994-03-14 1995-08-29 Simmons Company Apparatus for manufacturing mattresses and box springs
US5575460A (en) 1995-01-09 1996-11-19 Spuehl Ag Spring core for a mattress
US5584083A (en) 1995-06-01 1996-12-17 L&P Property Management Company Mattress spring core
USD382741S (en) 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
US5699999A (en) 1996-04-02 1997-12-23 L&P Property Management Company Aligned mattress spring core
US6375169B1 (en) 2000-07-28 2002-04-23 Hickory Springs Manufacturing Company Mattress spring cushion assembly with combination of right-hand and left-hand spring units

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100295223A1 (en) * 2005-06-09 2010-11-25 L&P Property Management Company Coil Spring Having Unknotted End Turns With Bumps
US20100299839A1 (en) * 2005-06-09 2010-12-02 L&P Property Management Company Bedding or Seating Product Made With Coil Springs Having Unknotted End Turns With Bumps
US8429779B2 (en) 2005-06-09 2013-04-30 L&P Property Management Company Bedding or seating product made with coil springs having unknotted end turns with bumps
US8429772B2 (en) 2005-06-09 2013-04-30 L&P Property Management Company Coil spring having unknotted end turns with bumps
US8893388B2 (en) 2005-06-09 2014-11-25 L&P Property Management Company Method of making spring core for a bedding or seating product
USD574168S1 (en) * 2007-07-10 2008-08-05 L&P Property Management Company End portion of a coil spring
USD575564S1 (en) * 2007-07-10 2008-08-26 L&P Property Management Company Top portion of a spring core
USD651828S1 (en) 2010-12-16 2012-01-10 Sealy Technology Llc Coil
USD652235S1 (en) 2010-12-16 2012-01-17 Sealy Technology Llc Coil
US9022369B2 (en) 2011-01-20 2015-05-05 Sealy Technology, Llc Reverse coil head coils and innersprings
USD774818S1 (en) * 2012-08-22 2016-12-27 L&P Swiss Holding Ag Coil spring
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US12048380B2 (en) 2014-05-30 2024-07-30 Sealy Technology, Llc Spring core with integrated cushioning layer
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
USD804098S1 (en) * 2016-04-27 2017-11-28 Brandon Vern Kadar Facial tissue paper box stand plumage control apparatus
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
US10935098B2 (en) 2016-05-20 2021-03-02 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
US12127679B2 (en) 2017-10-31 2024-10-29 Sealy Technology, Llc Pocket coil spring assembly including flexible foam
TWD204905S (en) 2019-06-12 2020-06-01 澳大利亞商美達私人有限公司 Coil spring
TWD204903S (en) 2019-06-12 2020-06-01 澳大利亞商美達私人有限公司 Coil spring

Also Published As

Publication number Publication date
USD528833S1 (en) 2006-09-26
USD530120S1 (en) 2006-10-17
USD528330S1 (en) 2006-09-19
USD528329S1 (en) 2006-09-19

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