Interlocking support post

- D Three Enterprises, LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top view of the interlocking support post, the bottom is identical thereto.

FIG. 2 is a side elevation view, all sides being identical, of FIG. 1, the dotted line indicating that the length can vary.

FIG. 3 is a front perspective view of FIG. 1, the dotted line indicating that the length can vary.

FIG. 4 is a top view of a second embodiment of the interlocking support post, the bottom is identical thereto; and,

FIG. 5 is a front perspective view of FIG. 4.

Claims

The ornamental design for interlocking support post, as shown and described.

Referenced Cited
U.S. Patent Documents
4322572 March 30, 1982 Snyder
5176348 January 5, 1993 Gale
5201159 April 13, 1993 Goranson et al.
5470139 November 28, 1995 Hsiao
5647185 July 15, 1997 Forlini
5647650 July 15, 1997 Daugherty et al.
5695263 December 9, 1997 Simon et al.
5715760 February 10, 1998 Frascaroli et al.
5894702 April 20, 1999 Stenekes
D459975 July 9, 2002 Dinh et al.
6658808 December 9, 2003 Doherty et al.
6840372 January 11, 2005 Giles et al.
6862857 March 8, 2005 Tychsen
6907703 June 21, 2005 Gonzalez
D547637 July 31, 2007 Blacker
20060261063 November 23, 2006 Dyehouse
20070151191 July 5, 2007 August
20070204548 September 6, 2007 Gagne
20080299868 December 4, 2008 Chungpaiboon
Foreign Patent Documents
616268 March 1961 CA
1005987 March 1977 CA
Patent History
Patent number: D617174
Type: Grant
Filed: Jan 21, 2009
Date of Patent: Jun 8, 2010
Assignee: D Three Enterprises, LLC (LaFayette, CO)
Inventors: Richard F. Schaefer (Fort Lupton, CO), David Kreutzman (Louisville, CO), Don N. Tamm (Denver, CO)
Primary Examiner: Doris Clark
Attorney: Patent Law Offices of Rick Martin, P.C.
Application Number: 29/331,174
Classifications
Current U.S. Class: D8/354; With Hollow Core (D25/122)