US3927769A - Shelf structure - Google Patents

Shelf structure Download PDF

Info

Publication number
US3927769A
US3927769A US464916A US46491674A US3927769A US 3927769 A US3927769 A US 3927769A US 464916 A US464916 A US 464916A US 46491674 A US46491674 A US 46491674A US 3927769 A US3927769 A US 3927769A
Authority
US
United States
Prior art keywords
shelf
corner
ribs
sheet
apertures
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
US464916A
Other languages
English (en)
Inventor
Louis Maslow
Executor By Frances Maslow
Executor By Richard Maslow
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.)
Metro Industries Inc
Original Assignee
Metropolitan Wire Corp
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 Metropolitan Wire Corp filed Critical Metropolitan Wire Corp
Priority to US464916A priority Critical patent/US3927769A/en
Priority to DE2440898A priority patent/DE2440898A1/de
Priority to GB3952674A priority patent/GB1462208A/en
Priority to CA208,872A priority patent/CA1016117A/en
Priority to ES434963A priority patent/ES434963A1/es
Priority to NL7504200A priority patent/NL7504200A/xx
Priority to FR7511255A priority patent/FR2268493B1/fr
Priority to BE155413A priority patent/BE827943A/fr
Priority to AU80269/75A priority patent/AU483691B2/en
Priority to CH509675A priority patent/CH595800A5/xx
Priority to IT49271/75A priority patent/IT1035446B/it
Priority to FI751249A priority patent/FI751249A/fi
Priority to SE7504910A priority patent/SE398485B/xx
Priority to DK183075A priority patent/DK183075A/da
Priority to NO751506A priority patent/NO751506L/no
Priority to JP50052433A priority patent/JPS50152353A/ja
Application granted granted Critical
Publication of US3927769A publication Critical patent/US3927769A/en
Assigned to METROPOLITAN WIRE CORPORATION reassignment METROPOLITAN WIRE CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: METROPOLITAN WIRE GOODS CORPORATION
Assigned to INTERMETRO INDUSTRIES CORPORATION reassignment INTERMETRO INDUSTRIES CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: METROPOLITAN WIRE CORPORATION
Anticipated expiration legal-status Critical
Assigned to METRO INDUSTRIES INC. reassignment METRO INDUSTRIES INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: INTERMETRO INDUSTRIES CORPORATION
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack

Definitions

  • a flange extends around the periphery of the shelf including the regions of the truncated corners to reinforce the shelf.
  • Connector members are clamped to the flange at the truncated corners and are adapted for mounting on the vertical .support members.
  • Spaced parallel ribs substantially extend between one pair of opposing edges of the shelf and are parallel to the other pair of edges.
  • a row of elongate rectangular apertures is provided between each pair of spaced parallel ribs. The rows have lengths substantially corresponding to those of the ribs. In this manner, objects placed on the ribs are maintained at a level above the surface of the shelf and air is permitted to pass through the apertures and circulate around the objects including along the supported surfaces thereof.
  • the ribs reinforce the shelf in the regions weakened by the apertures.
  • the present invention discloses a shelf which enhances the ability of air and water to flow between a shelf surface and the supporting surfaces of-the objects while the strength or rigidity of the shelf is not compromised.
  • FIG. 1 is a top plan view of a shelf in accordance with the present invention, shown with connectors at the truncated corners thereof suitable for mounting on vertical shelf support members;
  • FIG. 2 is a cross section of the shelf shown in FIG. 1, taken along line 2-2;
  • FIG. 3 is a fragmented enlarged view of a corner of the shelf shown in FIG. 1;
  • FIG. 4 is a bottom plan view of the shelf shown in FIG. 1;
  • FIG. 5 is a fragmented enlarged view of a corner of the shelf shown in FIG. 4;
  • FIG. 6 is a front elevational view of the shelf shown in FIG. 1.
  • a shelf 10 in accordance with the present invention is generally designated by the reference numeral 10.
  • the shelf 10 is shown in the FIGURES as being rectangular and having two pairs of opposing parallel sides or edges. However, it will become clear from the description that follows, that the invention is not limited to rectangular shelves and that any shelf configuration may be utilized whilestill embodying the essential features of the present invention. I
  • the shelf 10 is advantageously made of plate or sheet material, such as sheet metal.
  • Stainless steel for example, may be utilized.
  • any suitable material which can be formed in the manner to be described and which has sufficient rigidity to support the items or objects contemplated, may be utilized.
  • the rectangular shelf 10 of the present invention has two opposing major surfaces.
  • the upper or supporting surface is designated by the reference numeral 12a in FIGS. 1-3.
  • the shelf is rectangular, as shown, and provided with truncated corners 14 where connector structures 16 are connected to the shelf.
  • the connector structures 16 are suitable for mounting the shelf 10 on vertical support members (not shown)as to be described hereafter.
  • a bead 18 Extending about the periphery of the rectangular plate or sheet 12 is a bead 18, which is best shown in FIG. 2.
  • the bead l8 reinforces the shelf and rigidifies the same for supporting heavy objects thereon.
  • a plurality of spaced protuberances in the form of ribs 20 are provided which rise above the surface 12a.
  • the ribs 20 are parallel to each other and spaced from each other as shown.
  • the ribs 20' substantially extend between one pair of opposing edges or sides of the rectangular sheet and are parallel to the other pair of opposing edges or sides. It has been found that the ribs 20 are effective for rigidifying the planar extent of the shelf when the ribs are 'straight.
  • the present invention contemplates curved, undulating or other shaped ribs, which may be used with different degrees of advantage.
  • each two ribs 20 Disposed between each two ribs 20, there is provided a plurality of apertures 22.
  • the apertures are arranged in rows, a row being provided between each two parallel ribs;
  • the apertures 20 are rectangular and have dimensions of the same order of magnitude as the spacing between two adjacent ribs 20. In this manner, the spaces between adjacent ribs are substantially open to maximize the amount of air which can pass or circulate therethrough.
  • the ribs and the rows of apertures are advantageously approximately the same length and each extends substantially across the width or the length of the shelf, each substantially extending between the regions of one pair of opposing edges or sides of the shelf.
  • the ribs 20 and rows of apertures 22 advantageously do not extend to the very edges or sides themselves since this may somewhat weaken the shelf structure.
  • the shelf includes two folded extensions or panels 24 and 26 which together form a sheet metal single edge 23.
  • the sheet metal single edge 23 is in the nature of a peripheral flange which extends about the periphery of the shelf panel or sheet 12 including the regions of the truncated corners 14.
  • the edge or flange 23 is provided to reinforce the shelf.
  • Extending from the panels 26 are tabs 28 which are folded over into a plane parallel to the sheet 12 and connected to the latter in any suitable manner, such as by welding.
  • the connector structures are clamped to the flange 23 in the region of the truncated corners 14.
  • the connector structures 16, which include tapered bores 30 therethrough, are clamped to the flange 23 by means of a clamping bar 32 which is disposed on the opposite side of the flange 23 from that on which the corner structure 16 is located.
  • Screws 34 extend through the clamping bar 32 and through holes (not shown) which are provided in the flange 23. The screws 34 are received in threaded holes (not shown) of the corner structure 16 to thereby permit clamping or mounting of the corner structures 16 on the shelf.
  • the tapered bore 30 is suitable for receiving a tapered element which is complementary to the bore.
  • the tapered bores 30 can receive the tapered elements and abut thereagainst when the tapered bores are similarly oriented to have reduced diameters in the same direction.
  • the corner structures 16 are more fully described in my co-pending application Ser. No. 369,523, filed on June 13, 1973 for Shelving with Removable Corner Structures.
  • My following patents describe vertical shelf support structures, including tapered elements, which are suitable for supporting shelves having corner structures as described above: US. Pat. Nos. 3,424,l1l; 3,523,508; 3,604,369; and 3,757,705.
  • the shelf 10 of the present invention permits objects to be placed on the ribs and maintained at a level above a respective surface 12a. In this manner, air is permitted to pass through the apertures 22 and circulate around the objects including along the supported surfaces thereof. Objects placed on the shelving can thereby be more effectively dried or cooled. Similarly, a sprinkler system disposed beneath the shelf may also be made more effective for extinguishing a fire of an object by permitting water to flow through the apertures 22 and between the ribs 20.
  • the present invention is particularly 'practicalbecause it exhibits the advantageous properties of rigidity and openness.
  • the provision of apertures 20 alone would tend to weaken the shelf structure.
  • this is alleviated in the present invention by the provision of the ribs 20 which reinforce the shelf throughout its supporting area. Accordingly, the advantage of openness isnot sacrificed by the desirable characteristic of rigidity and strength.
  • Such a shelf, as described above, can find many practical uses, particularly in industrical applications.
  • a shelf mountable on a shelf support structure said shelf comprising a substantially flat, one-piece rectangular sheet of material having downwardly depending corner portions, said corner portions at each corner being disposed in a plane substantially normal to a plane defined by said flat sheet; connector means on said sheet for mounting said shelf on the support structure, said connector means including corner connectors at each corner, each connector including a corner structure disposed on one side of a respective corner portion and a clamping bar disposed on an opposing side of the respective corner portion, at least one of said corner structure and clamping bar being provided with a recess dimensioned to receive a corner portion when the latter is clamped between an associated corner structure and clamping bar, surfaces of said corner structure and clamping bar being substantially complementary to each other; fastening means for maintaining each corner structure and associated clamping bar in abutment against each other and against a respective corner portion with the latter being received within the respective recess, said corner structures further being provided with means for mounting the same on a shelf support post, each corner connector defining a substantially closed crevice
  • each aperture is substantially rectangular andhas dimensions of the same order of magnitude as the spacing between two ribs, whereby the spaces between adjacent ribs are substantially open to maximize the amount of ventilation therethrough.
  • rows of apertures are approximately the same A shfilf as defined m clam Wherem and length and each substantially extend between the other rows of apertures are straight and each parallel to one p of PP g edges.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Assembled Shelves (AREA)
  • Drying Of Solid Materials (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
US464916A 1974-04-29 1974-04-29 Shelf structure Expired - Lifetime US3927769A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
US464916A US3927769A (en) 1974-04-29 1974-04-29 Shelf structure
DE2440898A DE2440898A1 (de) 1974-04-29 1974-08-27 Fachboden
GB3952674A GB1462208A (en) 1974-04-29 1974-09-10 Shelf
CA208,872A CA1016117A (en) 1974-04-29 1974-09-10 Shelf structure
ES434963A ES434963A1 (es) 1974-04-29 1975-02-21 Repisa montable para una estructura de soporte.
NL7504200A NL7504200A (nl) 1974-04-29 1975-04-09 Plank.
FR7511255A FR2268493B1 (fr) 1974-04-29 1975-04-10
BE155413A BE827943A (fr) 1974-04-29 1975-04-15 Tablette de rayonnage
AU80269/75A AU483691B2 (en) 1974-04-29 1975-04-17 g HELF STRUCTURE
CH509675A CH595800A5 (fr) 1974-04-29 1975-04-22
IT49271/75A IT1035446B (it) 1974-04-29 1975-04-23 Struttura per scaffali
FI751249A FI751249A (fr) 1974-04-29 1975-04-25
SE7504910A SE398485B (sv) 1974-04-29 1975-04-28 Hylla
DK183075A DK183075A (da) 1974-04-29 1975-04-28 Hylde
NO751506A NO751506L (fr) 1974-04-29 1975-04-28
JP50052433A JPS50152353A (fr) 1974-04-29 1975-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464916A US3927769A (en) 1974-04-29 1974-04-29 Shelf structure

Publications (1)

Publication Number Publication Date
US3927769A true US3927769A (en) 1975-12-23

Family

ID=23845772

Family Applications (1)

Application Number Title Priority Date Filing Date
US464916A Expired - Lifetime US3927769A (en) 1974-04-29 1974-04-29 Shelf structure

Country Status (15)

Country Link
US (1) US3927769A (fr)
JP (1) JPS50152353A (fr)
BE (1) BE827943A (fr)
CA (1) CA1016117A (fr)
CH (1) CH595800A5 (fr)
DE (1) DE2440898A1 (fr)
DK (1) DK183075A (fr)
ES (1) ES434963A1 (fr)
FI (1) FI751249A (fr)
FR (1) FR2268493B1 (fr)
GB (1) GB1462208A (fr)
IT (1) IT1035446B (fr)
NL (1) NL7504200A (fr)
NO (1) NO751506L (fr)
SE (1) SE398485B (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454949A (en) * 1982-04-16 1984-06-19 Paul Flum Ideas, Inc. Product merchandising display unit
US4467927A (en) * 1982-08-12 1984-08-28 Walter Nathan Molded tray for display stands
US4478337A (en) * 1982-06-29 1984-10-23 Paul Flum Ideas, Inc. Adjustable shelving unit
US4506799A (en) * 1983-09-06 1985-03-26 Mason Jr Stanley I Fruit bowl
US4595107A (en) * 1984-11-13 1986-06-17 Intermetro Industries Corp. Utility cart
US4615278A (en) * 1984-12-24 1986-10-07 Cabrelli Peter A Shelving apparatus and method of assembling same
US4706576A (en) * 1986-03-27 1987-11-17 Barry James Interlocking plastic shelving system
US4843975A (en) * 1987-07-22 1989-07-04 Intermetro Industries Corporation Storage shelf
US4892044A (en) * 1988-02-24 1990-01-09 Intermetro Industries Corporation Corner structure for a modular shelf and method of making same
US5238128A (en) * 1991-06-24 1993-08-24 The Mead Corporation Knockdown display stand
USD385444S (en) * 1996-04-10 1997-10-28 Metro Industries Inc. Shelf
US5829767A (en) * 1996-03-07 1998-11-03 Grossman; Glenn D. Knock-down cart
US6401944B1 (en) 2000-07-11 2002-06-11 Design Assistance Corporation Systems, Inc. Storage rack shelving
US6629617B2 (en) * 2000-08-22 2003-10-07 Kawajun Co., Ltd. Commodity display auxiliary base
WO2003087489A2 (fr) 2002-04-12 2003-10-23 Design Assistance Construction Systems, Inc. Tole de plancher perforee
US20040159622A1 (en) * 2003-02-14 2004-08-19 Craft Charles W. Modular multi-piece shelf and shelving unit
US6910668B2 (en) * 2001-06-12 2005-06-28 Aero Industries, Inc. Molded deck board
US20080000852A1 (en) * 2006-06-14 2008-01-03 Display Industries, Llc. Shelf devide for maximizing cold vault use
US20090139151A1 (en) * 2007-11-29 2009-06-04 Quam Grant S Portable staging and leg bracket therefor
US20150351540A1 (en) * 2014-06-05 2015-12-10 Creative Plastic Concepts, Llc Modular shelving
US20160264283A1 (en) * 2013-11-14 2016-09-15 Yoshihiko Fujio Baggage Conveyance Tray
USD775883S1 (en) * 2014-12-23 2017-01-10 New Dimensions Research Corporation Shelf for a display unit
WO2017011376A1 (fr) * 2015-07-16 2017-01-19 S-Line, Llc Panneau multi-usages pour cloison
US10231544B2 (en) * 2016-04-11 2019-03-19 Creative Plastic Concepts, Llc Shelf product
EP3730882A1 (fr) * 2019-04-23 2020-10-28 Intermetro Industries Corporation Plateau de séchage de végétation et système de crémaillère
USD925955S1 (en) * 2020-03-02 2021-07-27 Youcopia Products, Inc. Adjustable shelf

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629176A (ja) * 1985-07-06 1987-01-17 清和真空熱学株式会社 凍結真空乾燥装置用トレイ
DE8802836U1 (de) * 1988-03-03 1988-04-14 Mauser Waldeck AG, 3544 Waldeck Regalfachboden aus Metall
DE4131642C2 (de) * 1991-09-23 1998-07-30 Hamberger Industriewerke Gmbh Stapelvorrichtung
NO178391C (no) * 1993-08-25 1996-03-20 Aspo As Oppbevaringsskap for lösemidler, brannfarlige væsker o.l.
DE29614168U1 (de) * 1996-08-16 1996-09-26 Adolf Würth GmbH & Co. KG, 74653 Künzelsau Regal zur Bereitstellung von Gegenständen

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1073151A (en) * 1912-09-10 1913-09-16 William H Matthew Drier.
US1205745A (en) * 1914-12-30 1916-11-21 Fredrick Lester Jefferies Perforated-bottom metal tray.
US1587693A (en) * 1924-07-26 1926-06-08 Edith M Beland Attachment for sinks
US1853840A (en) * 1930-05-19 1932-04-12 Steel Equipment Company Ltd Bookshelf
US2081763A (en) * 1934-06-20 1937-05-25 Vogel Peterson Co Inc Garment rack
US2135766A (en) * 1935-02-07 1938-11-08 Aluminum Co Of America Method of producing metal grilles
US2606806A (en) * 1947-02-15 1952-08-12 Nash Kelvinator Corp Refrigerator cabinet shelf
US3065860A (en) * 1960-08-26 1962-11-27 Market Forge Company Shelf structure
US3255722A (en) * 1963-09-12 1966-06-14 Hirsh Mfg Co Sa Steel shelving
US3294250A (en) * 1964-03-05 1966-12-27 Aurora Equipment Co Shelving structure
US3747540A (en) * 1972-02-07 1973-07-24 Atlas Metal Ind Inc Corner clamps for shelving and the like
US3754728A (en) * 1972-06-20 1973-08-28 Standard Tube Canada Ltd Table frame structures and corner constructions therefor

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1073151A (en) * 1912-09-10 1913-09-16 William H Matthew Drier.
US1205745A (en) * 1914-12-30 1916-11-21 Fredrick Lester Jefferies Perforated-bottom metal tray.
US1587693A (en) * 1924-07-26 1926-06-08 Edith M Beland Attachment for sinks
US1853840A (en) * 1930-05-19 1932-04-12 Steel Equipment Company Ltd Bookshelf
US2081763A (en) * 1934-06-20 1937-05-25 Vogel Peterson Co Inc Garment rack
US2135766A (en) * 1935-02-07 1938-11-08 Aluminum Co Of America Method of producing metal grilles
US2606806A (en) * 1947-02-15 1952-08-12 Nash Kelvinator Corp Refrigerator cabinet shelf
US3065860A (en) * 1960-08-26 1962-11-27 Market Forge Company Shelf structure
US3255722A (en) * 1963-09-12 1966-06-14 Hirsh Mfg Co Sa Steel shelving
US3294250A (en) * 1964-03-05 1966-12-27 Aurora Equipment Co Shelving structure
US3747540A (en) * 1972-02-07 1973-07-24 Atlas Metal Ind Inc Corner clamps for shelving and the like
US3754728A (en) * 1972-06-20 1973-08-28 Standard Tube Canada Ltd Table frame structures and corner constructions therefor

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454949A (en) * 1982-04-16 1984-06-19 Paul Flum Ideas, Inc. Product merchandising display unit
US4478337A (en) * 1982-06-29 1984-10-23 Paul Flum Ideas, Inc. Adjustable shelving unit
US4467927A (en) * 1982-08-12 1984-08-28 Walter Nathan Molded tray for display stands
US4506799A (en) * 1983-09-06 1985-03-26 Mason Jr Stanley I Fruit bowl
US4595107A (en) * 1984-11-13 1986-06-17 Intermetro Industries Corp. Utility cart
US4615278A (en) * 1984-12-24 1986-10-07 Cabrelli Peter A Shelving apparatus and method of assembling same
US4706576A (en) * 1986-03-27 1987-11-17 Barry James Interlocking plastic shelving system
US4843975A (en) * 1987-07-22 1989-07-04 Intermetro Industries Corporation Storage shelf
US4892044A (en) * 1988-02-24 1990-01-09 Intermetro Industries Corporation Corner structure for a modular shelf and method of making same
US5238128A (en) * 1991-06-24 1993-08-24 The Mead Corporation Knockdown display stand
US5829767A (en) * 1996-03-07 1998-11-03 Grossman; Glenn D. Knock-down cart
USD385444S (en) * 1996-04-10 1997-10-28 Metro Industries Inc. Shelf
US6401944B1 (en) 2000-07-11 2002-06-11 Design Assistance Corporation Systems, Inc. Storage rack shelving
US6629617B2 (en) * 2000-08-22 2003-10-07 Kawajun Co., Ltd. Commodity display auxiliary base
US6910668B2 (en) * 2001-06-12 2005-06-28 Aero Industries, Inc. Molded deck board
US20050236547A1 (en) * 2001-06-12 2005-10-27 Henning Steven A Molded deck board
US7188817B2 (en) * 2001-06-12 2007-03-13 Aero Industries, Inc. Molded deck board
WO2003087489A2 (fr) 2002-04-12 2003-10-23 Design Assistance Construction Systems, Inc. Tole de plancher perforee
US20040159622A1 (en) * 2003-02-14 2004-08-19 Craft Charles W. Modular multi-piece shelf and shelving unit
US20080000852A1 (en) * 2006-06-14 2008-01-03 Display Industries, Llc. Shelf devide for maximizing cold vault use
US7448504B2 (en) * 2006-06-14 2008-11-11 Display Industries, Llc Shelf for maximizing cold vault use
US20090139151A1 (en) * 2007-11-29 2009-06-04 Quam Grant S Portable staging and leg bracket therefor
US8215246B2 (en) 2007-11-29 2012-07-10 Wenger Corporation Portable staging and leg bracket therefor
US9950828B2 (en) * 2013-11-14 2018-04-24 Daifuku Co., Ltd. Baggage conveyance tray
US20160264283A1 (en) * 2013-11-14 2016-09-15 Yoshihiko Fujio Baggage Conveyance Tray
US20150351540A1 (en) * 2014-06-05 2015-12-10 Creative Plastic Concepts, Llc Modular shelving
US9474374B2 (en) * 2014-06-05 2016-10-25 Creative Plastics Concepts, Llc Modular shelving
USD775883S1 (en) * 2014-12-23 2017-01-10 New Dimensions Research Corporation Shelf for a display unit
WO2017011376A1 (fr) * 2015-07-16 2017-01-19 S-Line, Llc Panneau multi-usages pour cloison
US9796324B2 (en) 2015-07-16 2017-10-24 Ancra International Llc Multi-use panel for bulkhead
US10231544B2 (en) * 2016-04-11 2019-03-19 Creative Plastic Concepts, Llc Shelf product
EP3730882A1 (fr) * 2019-04-23 2020-10-28 Intermetro Industries Corporation Plateau de séchage de végétation et système de crémaillère
US11346604B2 (en) 2019-04-23 2022-05-31 Intermetro Industries Corporation Vegetation drying tray and rack system
USD925955S1 (en) * 2020-03-02 2021-07-27 Youcopia Products, Inc. Adjustable shelf

Also Published As

Publication number Publication date
BE827943A (fr) 1975-07-31
FR2268493A1 (fr) 1975-11-21
DE2440898A1 (de) 1975-11-13
SE398485B (sv) 1977-12-27
NL7504200A (nl) 1975-10-31
SE7504910L (sv) 1975-10-30
JPS50152353A (fr) 1975-12-08
IT1035446B (it) 1979-10-20
NO751506L (fr) 1975-10-30
CH595800A5 (fr) 1978-02-28
AU8026975A (en) 1976-10-21
FR2268493B1 (fr) 1979-03-30
ES434963A1 (es) 1977-01-16
CA1016117A (en) 1977-08-23
FI751249A (fr) 1975-10-30
GB1462208A (en) 1977-01-19
DK183075A (da) 1975-10-30

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Legal Events

Date Code Title Description
AS Assignment

Owner name: INTERMETRO INDUSTRIES CORPORATION

Free format text: CHANGE OF NAME;ASSIGNOR:METROPOLITAN WIRE CORPORATION;REEL/FRAME:004284/0351

Effective date: 19830816

Owner name: METROPOLITAN WIRE CORPORATION

Free format text: CHANGE OF NAME;ASSIGNOR:METROPOLITAN WIRE GOODS CORPORATION;REEL/FRAME:004284/0344

Effective date: 19741226

AS Assignment

Owner name: METRO INDUSTRIES INC., NEVADA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INTERMETRO INDUSTRIES CORPORATION;REEL/FRAME:006375/0122

Effective date: 19921222