Structural panel core

Latest The Pro Design Group, Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front, right side perspective view of a structural panel core showing my new design;

FIG. 2 is a top, rear, left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 7; and,

FIG. 10 is a cross-sectional view taken along line 10-10 of FIG. 7.

The broken lines around the perimeters of the drawings depict portions of the structural panel core that form no part of the claimed design.

Claims

The ornamental design for a structural panel core, as shown and described.

Referenced Cited
U.S. Patent Documents
1000694 August 1911 Schaefer et al.
3011602 December 1961 Ensrud
3911187 October 1975 Raley
4027058 May 31, 1977 Wootten
4078548 March 14, 1978 Kapany
4397902 August 9, 1983 Resch
5348601 September 20, 1994 Ray
5543204 August 6, 1996 Ray
D668117 October 2, 2012 Shimizu
9090288 July 28, 2015 Takahashi
9421731 August 23, 2016 Furutani
20110244213 October 6, 2011 Jones
20160167336 June 16, 2016 Shuert
20190017270 January 17, 2019 Raab
Patent History
Patent number: D848031
Type: Grant
Filed: Sep 6, 2017
Date of Patent: May 7, 2019
Assignee: The Pro Design Group, Inc. (Gardena, CA)
Inventor: Christopher A. Raab (Sunset Beach, CA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kimberly Barnes
Application Number: 29/616,432