Slab bolster assembly

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Description

FIG. 1 is a top perspective view of a slab bolster assembly, in accordance with our new design.

FIG. 2 is a bottom perspective view of the slab bolster assembly shown in FIG. 1.

FIG. 3 is a top plan view of the slab bolster assembly shown in FIG. 1.

FIG. 4 is a bottom plan view of the slab bolster assembly shown in FIG. 1.

FIG. 5 is a side elevation view of the slab bolster assembly, taken from the left side of FIG. 1.

FIG. 6 is a side elevation view of the slab bolster assembly, taken from the right side of FIG. 1.

FIG. 7 is a rear elevation view of the slab bolster assembly shown in FIG. 1; and,

FIG. 8 is a front elevation view of the slab bolster assembly shown in FIG. 1.

Claims

The ornamental design for a slab bolster assembly, as shown.

Referenced Cited
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Other references
  • Form Guard Slab Bolster, posted at southcoaststeel.com, posting date not given, [online], [site visited May 28, 2020]. Available from Internet, URL: https://southcoaststeel.com/product/form-guard-slab-bolster/ (Year: 2020).
  • Slab Bolster, posted at inlandconcreteproducts.com, posting date not given, [online], [site visited May 28, 2020]. Available from Internet, URL: https://inlandconcreteproducts.com/products/slab-bolster/ (Year: 2020).
  • Slab Bolster Speed E Click, posted at shanghaihualincoltd.com, posting date not given, [online], [site visited May 28, 2020]. Available from Internet, URL: https://www.shanghaihualincoltd.com/slab-bolster-speed-e-click (Year: 2020).
  • X Tuff Slab Bolster, posted at meadowburke.com, posting date not given, [online], [site visited May 28, 2020]. Available from Internet, URL: https://meadowburke.com/product/x-tuff-slab-bolster/ (Year: 2020).
  • Non-Final Office Action on co-pending U.S. Appl. No. 16/204,861 dated Jun. 24, 2019.
Patent History
Patent number: D891231
Type: Grant
Filed: Nov 29, 2018
Date of Patent: Jul 28, 2020
Assignee: Inland Concrete Products, Inc. (Fontana, CA)
Inventors: John H. Gilner (Santa Barbara, CA), G. Douglas Hartzheim (Bozeman, MT), Steven R. Wilbur (Yucaipa, CA)
Primary Examiner: Michael C Stout
Assistant Examiner: Maria J Edwards
Application Number: 29/671,780
Classifications
Current U.S. Class: D8/354