Stackable rebar chair extension

Information

  • Patent Grant
  • D838576
  • Patent Number
    D838,576
  • Date Filed
    Friday, January 19, 2018
    6 years ago
  • Date Issued
    Tuesday, January 22, 2019
    5 years ago
  • Inventors
    • Cramer; Andy (Johnsburg, IL, US)
    • Mazik; Pete (Lake Villa, IL, US)
  • Original Assignees
  • Examiners
    • Rogers; Lakiya G
    • Blackwell, II; Harold E
    Agents
    • Liell + McNeil
  • US Classifications
    Field of Search
    • US
    • D08 354
    • D08 349
    • D08 380
    • D08 384
    • 052 677000
    • 052 678000
    • 052 679000
    • 052 682000
    • 052 684000
    • 052 686000
    • 052 687000
    • 052 745210
    • 052 688000
    • 052 689000
    • D25 199
    • CPC
    • E04C5/20
    • E04C5/206
    • E04C5/18
    • E04C5/168
  • International Classifications
    • 0805
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front view of a stackable rebar chair extension according to the present design;



FIG. 2 is a bottom side view of the stackable rebar chair extension;



FIG. 3 is a top view of the stackable rebar chair extension;



FIG. 4 is an angled side view of the stackable rebar chair extension; and,



FIG. 5 is a perspective view of a stackable rebar chair extension according to the present disclosure.


Claims
  • The ornamental design for a stackable rebar chair extension, as shown.
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