USD578870S1 - Grade chair - Google Patents
Grade chair Download PDFInfo
- Publication number
- USD578870S1 USD578870S1 US29/303,818 US30381808F USD578870S US D578870 S1 USD578870 S1 US D578870S1 US 30381808 F US30381808 F US 30381808F US D578870 S USD578870 S US D578870S
- Authority
- US
- United States
- Prior art keywords
- grade chair
- grade
- chair
- view
- ornamental 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
Links
Images
Description
The grade chair is used to support rebar in concrete construction.
Claims (1)
- The ornamental design for a grade chair, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/303,818 USD578870S1 (en) | 2008-02-18 | 2008-02-18 | Grade chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/303,818 USD578870S1 (en) | 2008-02-18 | 2008-02-18 | Grade chair |
Publications (1)
Publication Number | Publication Date |
---|---|
USD578870S1 true USD578870S1 (en) | 2008-10-21 |
Family
ID=39855917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/303,818 Expired - Lifetime USD578870S1 (en) | 2008-02-18 | 2008-02-18 | Grade chair |
Country Status (1)
Country | Link |
---|---|
US (1) | USD578870S1 (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090044481A1 (en) * | 2005-01-18 | 2009-02-19 | Turek James N | Rebar, beam and mesh highchair |
US20110214381A1 (en) * | 2010-03-02 | 2011-09-08 | JAB Plastic Products Corporation | Supporting rebar with interchangeable crowns |
USD669346S1 (en) * | 2009-07-08 | 2012-10-23 | SMCP ApS | Pipe and hose clamp |
US8833301B2 (en) | 2012-04-02 | 2014-09-16 | Classic Brands, LLC | Bird feeder with rotating perch |
US8978586B1 (en) | 2012-05-23 | 2015-03-17 | Classic Brands, LLC | Wild bird feed dispenser with squirrel-resistant mechanism |
USD732928S1 (en) | 2012-12-19 | 2015-06-30 | Meadow Burke, Llc | Bolster for supporting rebar |
USD733529S1 (en) | 2012-12-19 | 2015-07-07 | Meadow Burke, Llc | Rebar bolster |
USD736599S1 (en) * | 2014-12-04 | 2015-08-18 | Allway Tools, Inc. | Supporting device for painting |
USD738194S1 (en) * | 2013-10-25 | 2015-09-08 | Concrete Countertop Solutions, Inc. | Reinforcement support member |
USD738195S1 (en) * | 2012-09-21 | 2015-09-08 | Jack Perry | Chair |
USD791579S1 (en) * | 2015-09-08 | 2017-07-11 | Jack Perry | Chair |
USD838576S1 (en) * | 2018-01-19 | 2019-01-22 | OCM, Inc. | Stackable rebar chair extension |
USD869935S1 (en) * | 2018-07-24 | 2019-12-17 | Robert Ireland | Stand |
USD889943S1 (en) * | 2019-01-10 | 2020-07-14 | Southwest Agri-Plastics, Inc. | Pipe support |
USD889940S1 (en) * | 2019-04-02 | 2020-07-14 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD932285S1 (en) * | 2019-04-02 | 2021-10-05 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD941122S1 (en) | 2019-07-11 | 2022-01-18 | Southwest Agri-Plastics, Inc. | Pipe support |
US11280430B2 (en) | 2018-07-12 | 2022-03-22 | DuraPlas, LP | Pipe support |
USD968199S1 (en) * | 2019-04-23 | 2022-11-01 | Hk Marketing Lc | Tie standoff |
USD968196S1 (en) * | 2020-10-13 | 2022-11-01 | Rebar Support Products, Inc. | Rebar support |
USD984873S1 (en) * | 2021-09-08 | 2023-05-02 | OCM, Inc. | Rebar chair |
USD1019351S1 (en) | 2022-08-11 | 2024-03-26 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1027619S1 (en) * | 2023-08-29 | 2024-05-21 | T.J. Harris Company | Support for reinforcing members in concrete footing |
USD1027617S1 (en) | 2022-06-22 | 2024-05-21 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1027618S1 (en) * | 2023-08-30 | 2024-05-21 | T.J. Harris Company | Support for concrete reinforcing members |
USD1031416S1 (en) | 2022-06-22 | 2024-06-18 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1033211S1 (en) | 2022-08-11 | 2024-07-02 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
-
2008
- 2008-02-18 US US29/303,818 patent/USD578870S1/en not_active Expired - Lifetime
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090044481A1 (en) * | 2005-01-18 | 2009-02-19 | Turek James N | Rebar, beam and mesh highchair |
USD669346S1 (en) * | 2009-07-08 | 2012-10-23 | SMCP ApS | Pipe and hose clamp |
US20110214381A1 (en) * | 2010-03-02 | 2011-09-08 | JAB Plastic Products Corporation | Supporting rebar with interchangeable crowns |
US8833301B2 (en) | 2012-04-02 | 2014-09-16 | Classic Brands, LLC | Bird feeder with rotating perch |
US8833302B2 (en) | 2012-04-02 | 2014-09-16 | Classic Brands, LLC | Bird feeder with rotating perch |
US8978586B1 (en) | 2012-05-23 | 2015-03-17 | Classic Brands, LLC | Wild bird feed dispenser with squirrel-resistant mechanism |
USD738195S1 (en) * | 2012-09-21 | 2015-09-08 | Jack Perry | Chair |
USD732928S1 (en) | 2012-12-19 | 2015-06-30 | Meadow Burke, Llc | Bolster for supporting rebar |
USD733529S1 (en) | 2012-12-19 | 2015-07-07 | Meadow Burke, Llc | Rebar bolster |
USD738194S1 (en) * | 2013-10-25 | 2015-09-08 | Concrete Countertop Solutions, Inc. | Reinforcement support member |
USD751369S1 (en) | 2013-10-25 | 2016-03-15 | Concrete Countertop Solutions, Inc. | Reinforcement support member |
USD736599S1 (en) * | 2014-12-04 | 2015-08-18 | Allway Tools, Inc. | Supporting device for painting |
USD791579S1 (en) * | 2015-09-08 | 2017-07-11 | Jack Perry | Chair |
USD838576S1 (en) * | 2018-01-19 | 2019-01-22 | OCM, Inc. | Stackable rebar chair extension |
US11578818B2 (en) * | 2018-07-12 | 2023-02-14 | DuraPlas, LP | Pipe support |
US11280430B2 (en) | 2018-07-12 | 2022-03-22 | DuraPlas, LP | Pipe support |
US20220213983A1 (en) * | 2018-07-12 | 2022-07-07 | DuraPlas, LP | Pipe support |
USD869935S1 (en) * | 2018-07-24 | 2019-12-17 | Robert Ireland | Stand |
USD889943S1 (en) * | 2019-01-10 | 2020-07-14 | Southwest Agri-Plastics, Inc. | Pipe support |
USD889940S1 (en) * | 2019-04-02 | 2020-07-14 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD932285S1 (en) * | 2019-04-02 | 2021-10-05 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD948993S1 (en) | 2019-04-02 | 2022-04-19 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD968199S1 (en) * | 2019-04-23 | 2022-11-01 | Hk Marketing Lc | Tie standoff |
USD941122S1 (en) | 2019-07-11 | 2022-01-18 | Southwest Agri-Plastics, Inc. | Pipe support |
USD968196S1 (en) * | 2020-10-13 | 2022-11-01 | Rebar Support Products, Inc. | Rebar support |
USD984873S1 (en) * | 2021-09-08 | 2023-05-02 | OCM, Inc. | Rebar chair |
USD1027617S1 (en) | 2022-06-22 | 2024-05-21 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1031416S1 (en) | 2022-06-22 | 2024-06-18 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1019351S1 (en) | 2022-08-11 | 2024-03-26 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1033211S1 (en) | 2022-08-11 | 2024-07-02 | Inland Concrete Products, Inc. | Support chair for poured concrete reinforcement members |
USD1027619S1 (en) * | 2023-08-29 | 2024-05-21 | T.J. Harris Company | Support for reinforcing members in concrete footing |
USD1033202S1 (en) * | 2023-08-29 | 2024-07-02 | T.J. Harris Company | Support for reinforcing members in concrete footing |
USD1027618S1 (en) * | 2023-08-30 | 2024-05-21 | T.J. Harris Company | Support for concrete reinforcing members |
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