US3784110B1 - - Google Patents

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Publication number
US3784110B1
US3784110B1 US3784110DA US3784110B1 US 3784110 B1 US3784110 B1 US 3784110B1 US 3784110D A US3784110D A US 3784110DA US 3784110 B1 US3784110 B1 US 3784110B1
Authority
US
United States
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
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.)
Insta Foam Products Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23188205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US3784110(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Application granted granted Critical
Publication of US3784110A publication Critical patent/US3784110A/en
Publication of US3784110B1 publication Critical patent/US3784110B1/en
Assigned to CITIZENS AND SOUTHERN NATIONAL BANK, THE reassignment CITIZENS AND SOUTHERN NATIONAL BANK, THE SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: INSTA-FOAM PRODUCTS, INC.
Anticipated expiration legal-status Critical
Assigned to INSTA-FOAM PRODUCTS, INC. reassignment INSTA-FOAM PRODUCTS, INC. TERMINATION OF ASSIGNMENT Assignors: BANK OF AMERICA, N.A. SUCCESSOR BY MERGER TO NATIONSBANK, N.A. SUCCESSOR BY MERGER TO CITIZENS AND SOUTHERN NATIONAL BANK
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
    • B05B12/0024—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position
    • B05B12/0026—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement to a single position to inhibit delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/025—Nozzles having elongated outlets, e.g. slots, for the material to be sprayed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Coating Apparatus (AREA)
US00307092A 1972-11-16 1972-11-16 Mixing and dispensing gun having a replaceable nozzle Expired - Lifetime US3784110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30709272A 1972-11-16 1972-11-16

Publications (2)

Publication Number Publication Date
US3784110A US3784110A (en) 1974-01-08
US3784110B1 true US3784110B1 (en) 1984-12-04

Family

ID=23188205

Family Applications (1)

Application Number Title Priority Date Filing Date
US00307092A Expired - Lifetime US3784110A (en) 1972-11-16 1972-11-16 Mixing and dispensing gun having a replaceable nozzle

Country Status (9)

Country Link
US (1) US3784110A (en)
JP (1) JPS5639943B2 (en)
BE (1) BE806091A (en)
CA (1) CA988966A (en)
DE (2) DE2366518C2 (en)
FR (1) FR2207434A5 (en)
GB (1) GB1426256A (en)
IT (1) IT997895B (en)
NL (1) NL180283C (en)

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117551A (en) * 1974-05-30 1978-09-26 William R. Brooks Purgeable dispensing gun for polyurethane foam and the like
WO1981003627A1 (en) * 1980-06-16 1981-12-24 Universal Foam Systems Inc Foam dispensing gun
US4311254A (en) * 1980-06-16 1982-01-19 Universal Foam Systems, Inc. Foam dispensing gun
US4458831A (en) * 1982-07-19 1984-07-10 W. R. Grace & Co. Variable flow dispensing device
US4469251A (en) * 1981-09-02 1984-09-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
US4550863A (en) * 1983-06-27 1985-11-05 Fomo Products, Inc. Foam gun for mixing and dispensing two reactants
US4568003A (en) * 1981-09-02 1986-02-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
JPS6238228A (en) * 1985-07-17 1987-02-19 インスターフォーム・プロダクツ・インコーポレーテッド Low cost mixing and distribution gun for chemical reaction product
US4708292A (en) * 1985-06-05 1987-11-24 Olin Corporation Foam dispensing gun with improved mixing chamber
US4762253A (en) * 1987-02-17 1988-08-09 Rhh Enterprises, Inc. Foam dispensing gun
WO1989003804A1 (en) * 1987-10-21 1989-05-05 Heitzer Phenolics, Inc. Phenolic foam dispensing apparatus and method
US4860925A (en) * 1987-01-30 1989-08-29 Comptoir General D'emballage Device for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device
US4867346A (en) * 1987-09-28 1989-09-19 International Packaging Systems Incorporated Dispenser for reactive chemicals
US4925107A (en) * 1985-07-17 1990-05-15 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
US4951843A (en) * 1989-08-16 1990-08-28 Sealant Equipment & Engineering, Inc. Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US4955544A (en) * 1987-04-16 1990-09-11 C. Ehrensperger Ag Dosage gun
US5129581A (en) * 1991-05-01 1992-07-14 Insta-Foam Products, Inc. Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5186905A (en) * 1991-07-16 1993-02-16 Sealed Air Corporation Cartridge port design for dispensing foam precursors
US5242115A (en) * 1991-04-22 1993-09-07 Fomo Products, Inc. Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5405083A (en) * 1993-09-20 1995-04-11 American Matrix Technologies, Inc. Spray gun with disposable mixer
US5462204A (en) * 1994-03-29 1995-10-31 Rhh Foam Systems, Inc. Foam dispensing gun
WO1996000170A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Multi-component dispenser with self-pressurization system
WO1999044749A1 (en) 1998-03-06 1999-09-10 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6345776B1 (en) 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
WO2003053600A1 (en) * 2001-12-20 2003-07-03 Ppg Industries Ohio Inc. Method and apparatus for mixing and applying a multi-component coating composition
US6691898B2 (en) 2002-02-27 2004-02-17 Fomo Products, Inc. Push button foam dispensing device
US20040222235A1 (en) * 2003-05-09 2004-11-11 Matthew Hayduk Dispensing system with mixing module mount and method of using same
US20040234698A1 (en) * 2001-12-20 2004-11-25 Wilt Truman F. Method and apparatus for mixing and applying a multi-component coating composition
EP1407823A3 (en) * 2002-10-09 2006-08-09 Soudan Patrimonium & Consulting N.V. Dispensing appliance
US20060208000A1 (en) * 2005-03-18 2006-09-21 Polyfoam Products, Inc. Dispensing gun assembly for mixing and dispensing plural component foam
BE1016848A3 (en) * 2005-11-10 2007-08-07 Vervaet Dimitri Anna METHOD FOR THE TREATMENT OF WALLS against rising damp AND DEVICE USED THEREBY.
US20070181598A1 (en) * 2006-02-02 2007-08-09 Ppg Industries Ohio, Inc. Packaging system for a multi-component coating composition
US20070221757A1 (en) * 2005-12-14 2007-09-27 Malek Michael L Faucet wand
US20080230630A1 (en) * 2007-03-08 2008-09-25 Illinois Tool Works Inc. Color matching system and method
US20100282866A1 (en) * 2009-05-06 2010-11-11 Briggs & Stratton Corporation Chemical injector for spray device
US20110209780A1 (en) * 2010-02-26 2011-09-01 Fomo Products, Inc. Foam spray gun hoses which prevent crossover
US20120292343A1 (en) * 2011-05-19 2012-11-22 Illinois Tool Works Inc. Modular manifold adhesive gun
CN103769321A (en) * 2012-10-23 2014-05-07 诺信公司 Dispensing assembly and method for dispensing a mixed fluid
US9534100B2 (en) 2012-08-28 2017-01-03 Doe Global Technologies Llc One component spray polyurethane application
US9901943B2 (en) 2013-10-23 2018-02-27 Briggs & Stratton Corporation Pressure washer gun with chemical injection and foaming capabilities
CN109989560A (en) * 2019-03-20 2019-07-09 王春桃 A kind of hand-held wall painting machine with automatic charging function
US20210138494A1 (en) * 2018-05-23 2021-05-13 Graco Minnesota Inc. Mix manifold and valve seal assembly
US20230321673A1 (en) * 2022-04-10 2023-10-12 Thomas Jason Barlow Pressure washer rifle

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140960A (en) * 1975-05-30 1976-12-04 Asahi Oorin Yuugengaishiya Gun assembly for mixing and ejecting molded polyurethane foam material
JPS532453U (en) * 1976-06-24 1978-01-11
FR2519266B1 (en) * 1982-01-06 1986-12-19 Pivaudran Sarl Ets G DEVICE FOR MIXING AND DISPENSING DOSE OF A PRODUCT AND APPLICATION FOR DISPENSING GLUES, IN PARTICULAR BASED ON EPOXIDE RESIN
JPS5926932U (en) * 1982-08-11 1984-02-20 三菱農機株式会社 Alarm device in combine harvester
JPS60134077A (en) * 1983-12-20 1985-07-17 Mitui Toatsu Chem Inc Method for application of elastomeric floor
US4603813A (en) * 1984-06-29 1986-08-05 Insta-Foam Products, Inc. Double back spray nozzle
JPS6130346U (en) * 1984-07-30 1986-02-24 井関農機株式会社 Emergency exit warning device for combine harvesters
JP7477945B2 (en) * 2018-11-05 2024-05-02 倉敷紡績株式会社 METHOD FOR MEASURING THREE-DIMENSIONAL SHAPE OF COVERING MATERIAL AND MEASURING SYSTEM FOR THREE-DIMENSIONAL SHAPE OF COVERING MATERIAL

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759772A (en) * 1954-12-15 1956-08-21 Arthur C Hopkins Spray gun
US2813751A (en) * 1955-04-18 1957-11-19 Sealzit Company Of America Plastic spraying apparatus
US2884223A (en) * 1957-04-17 1959-04-28 Gen Gas Light Co Flow regulator
US3095148A (en) * 1961-10-30 1963-06-25 Archie G Smith Lawn sprinkler
US3146952A (en) * 1962-09-27 1964-09-01 Edward L Brady Radiator cleaning device
DE1900518U (en) 1964-07-16 1964-09-10 Willi Resch Schuhmaschinen DEVICE FOR TREATMENT OF SHOE UPPER.
US3399837A (en) * 1964-08-14 1968-09-03 Union Carbide Corp Foam spray gun having replaceable nozzle
US3330484A (en) * 1965-12-06 1967-07-11 Johnson Jay Spraying device
DE1771003A1 (en) * 1968-03-20 1972-02-10 Gerhard Wittenberg Spray gun for liquids
US3559890A (en) * 1968-09-03 1971-02-02 William R Brooks Foam dispenser
US3633828A (en) * 1970-01-19 1972-01-11 Graco Inc Spray gun

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117551A (en) * 1974-05-30 1978-09-26 William R. Brooks Purgeable dispensing gun for polyurethane foam and the like
DE2742791A1 (en) * 1974-05-30 1979-04-05 Brooks William R Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling
FR2403881A1 (en) * 1974-05-30 1979-04-20 Brooks William Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling
WO1981003627A1 (en) * 1980-06-16 1981-12-24 Universal Foam Systems Inc Foam dispensing gun
US4311254A (en) * 1980-06-16 1982-01-19 Universal Foam Systems, Inc. Foam dispensing gun
US4469251A (en) * 1981-09-02 1984-09-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
US4568003A (en) * 1981-09-02 1986-02-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
US4458831A (en) * 1982-07-19 1984-07-10 W. R. Grace & Co. Variable flow dispensing device
US4550863A (en) * 1983-06-27 1985-11-05 Fomo Products, Inc. Foam gun for mixing and dispensing two reactants
US4708292A (en) * 1985-06-05 1987-11-24 Olin Corporation Foam dispensing gun with improved mixing chamber
JPS6238228A (en) * 1985-07-17 1987-02-19 インスターフォーム・プロダクツ・インコーポレーテッド Low cost mixing and distribution gun for chemical reaction product
US4676437A (en) * 1985-07-17 1987-06-30 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
US4925107A (en) * 1985-07-17 1990-05-15 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
AU593265B2 (en) * 1985-07-17 1990-02-08 Insta-Foam Products Inc. Low cost mixing and dispensing gun for reactive chemicals
US4860925A (en) * 1987-01-30 1989-08-29 Comptoir General D'emballage Device for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device
US4762253A (en) * 1987-02-17 1988-08-09 Rhh Enterprises, Inc. Foam dispensing gun
US4955544A (en) * 1987-04-16 1990-09-11 C. Ehrensperger Ag Dosage gun
US4867346A (en) * 1987-09-28 1989-09-19 International Packaging Systems Incorporated Dispenser for reactive chemicals
WO1989003804A1 (en) * 1987-10-21 1989-05-05 Heitzer Phenolics, Inc. Phenolic foam dispensing apparatus and method
US4951843A (en) * 1989-08-16 1990-08-28 Sealant Equipment & Engineering, Inc. Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US5429308A (en) * 1991-04-22 1995-07-04 Fomo Products, Inc. Apparatus for mixing and dispensing and mixing nozzle therefore
US5242115A (en) * 1991-04-22 1993-09-07 Fomo Products, Inc. Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5129581A (en) * 1991-05-01 1992-07-14 Insta-Foam Products, Inc. Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5186905A (en) * 1991-07-16 1993-02-16 Sealed Air Corporation Cartridge port design for dispensing foam precursors
US5405083A (en) * 1993-09-20 1995-04-11 American Matrix Technologies, Inc. Spray gun with disposable mixer
US5462204A (en) * 1994-03-29 1995-10-31 Rhh Foam Systems, Inc. Foam dispensing gun
WO1996000170A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Multi-component dispenser with self-pressurization system
AU682974B2 (en) * 1994-06-23 1997-10-23 Insta-Foam Products Inc. Multi-component dispenser with self-pressurization system
WO1999044749A1 (en) 1998-03-06 1999-09-10 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6021961A (en) * 1998-03-06 2000-02-08 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6345776B1 (en) 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
US6527203B2 (en) 1999-12-23 2003-03-04 Paul Gregory Hurray Two-component dispensing gun
US6840462B2 (en) 1999-12-23 2005-01-11 Fomo Products, Inc. Two-component dispensing gun nozzle
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
US20040234698A1 (en) * 2001-12-20 2004-11-25 Wilt Truman F. Method and apparatus for mixing and applying a multi-component coating composition
US20030157263A1 (en) * 2001-12-20 2003-08-21 Walters David N. Method and apparatus for mixing and applying a multi-component coating composition
WO2003053600A1 (en) * 2001-12-20 2003-07-03 Ppg Industries Ohio Inc. Method and apparatus for mixing and applying a multi-component coating composition
US7217442B2 (en) 2001-12-20 2007-05-15 Ppg Industries, Ohio, Inc. Method and apparatus for mixing and applying a multi-component coating composition
US6691898B2 (en) 2002-02-27 2004-02-17 Fomo Products, Inc. Push button foam dispensing device
EP1407823A3 (en) * 2002-10-09 2006-08-09 Soudan Patrimonium & Consulting N.V. Dispensing appliance
US20040222235A1 (en) * 2003-05-09 2004-11-11 Matthew Hayduk Dispensing system with mixing module mount and method of using same
US7222753B2 (en) * 2003-05-09 2007-05-29 Intellipack Dispensing system with mixing module mount and method of using same
US20060208000A1 (en) * 2005-03-18 2006-09-21 Polyfoam Products, Inc. Dispensing gun assembly for mixing and dispensing plural component foam
US8608091B2 (en) 2005-03-18 2013-12-17 3M Innovative Properties Company Dispensing gun assembly for mixing and dispensing plural component foam
BE1016848A3 (en) * 2005-11-10 2007-08-07 Vervaet Dimitri Anna METHOD FOR THE TREATMENT OF WALLS against rising damp AND DEVICE USED THEREBY.
US20070221757A1 (en) * 2005-12-14 2007-09-27 Malek Michael L Faucet wand
US8800893B2 (en) 2005-12-14 2014-08-12 Moen Incorporated Faucet wand
US20070181598A1 (en) * 2006-02-02 2007-08-09 Ppg Industries Ohio, Inc. Packaging system for a multi-component coating composition
US20080230630A1 (en) * 2007-03-08 2008-09-25 Illinois Tool Works Inc. Color matching system and method
US20100282866A1 (en) * 2009-05-06 2010-11-11 Briggs & Stratton Corporation Chemical injector for spray device
US9623427B2 (en) 2009-05-06 2017-04-18 Briggs & Stratton Corporation Chemical injector for spray device
US20110209780A1 (en) * 2010-02-26 2011-09-01 Fomo Products, Inc. Foam spray gun hoses which prevent crossover
US20120292343A1 (en) * 2011-05-19 2012-11-22 Illinois Tool Works Inc. Modular manifold adhesive gun
US9085002B2 (en) * 2011-05-19 2015-07-21 Illinois Tool Works Inc. Modular manifold adhesive gun
US9534100B2 (en) 2012-08-28 2017-01-03 Doe Global Technologies Llc One component spray polyurethane application
CN103769321A (en) * 2012-10-23 2014-05-07 诺信公司 Dispensing assembly and method for dispensing a mixed fluid
CN103769321B (en) * 2012-10-23 2017-07-07 诺信公司 For the allocation component and method of distributive mixing fluid
US9901943B2 (en) 2013-10-23 2018-02-27 Briggs & Stratton Corporation Pressure washer gun with chemical injection and foaming capabilities
US20210138494A1 (en) * 2018-05-23 2021-05-13 Graco Minnesota Inc. Mix manifold and valve seal assembly
US11691164B2 (en) * 2018-05-23 2023-07-04 Graco Minnesota Inc. Mix manifold and valve seal assembly
CN109989560A (en) * 2019-03-20 2019-07-09 王春桃 A kind of hand-held wall painting machine with automatic charging function
US20230321673A1 (en) * 2022-04-10 2023-10-12 Thomas Jason Barlow Pressure washer rifle

Also Published As

Publication number Publication date
AU6112673A (en) 1975-04-10
NL7314471A (en) 1974-05-20
CA988966A (en) 1976-05-11
FR2207434A5 (en) 1974-06-14
DE2366518C2 (en) 1987-09-17
NL180283C (en) 1987-02-02
JPS49102777A (en) 1974-09-27
JPS5639943B2 (en) 1981-09-17
NL180283B (en) 1986-09-01
DE2353980C2 (en) 1985-10-10
DE2353980A1 (en) 1974-05-22
US3784110A (en) 1974-01-08
BE806091A (en) 1974-02-01
IT997895B (en) 1975-12-30
GB1426256A (en) 1976-02-25

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19831014

B1 Reexamination certificate first reexamination
AS Assignment

Owner name: CITIZENS AND SOUTHERN NATIONAL BANK, THE, ATLANTA,

Free format text: SECURITY INTEREST;ASSIGNOR:INSTA-FOAM PRODUCTS, INC.;REEL/FRAME:004354/0376

Effective date: 19850111

AS Assignment

Owner name: INSTA-FOAM PRODUCTS, INC., ILLINOIS

Free format text: TERMINATION OF ASSIGNMENT;ASSIGNOR:BANK OF AMERICA, N.A. SUCCESSOR BY MERGER TO NATIONSBANK, N.A. SUCCESSOR BY MERGER TO CITIZENS AND SOUTHERN NATIONAL BANK;REEL/FRAME:010756/0642

Effective date: 19850111