Rooftop support block

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

FIG. 1 is a top perspective view of a rooftop support block made in accordance with the subject design, FIGS. 1-3, 5 and 6 being shown broken apart to indicate indeterminate length;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental Design for a rooftop support block, as shown and described.

Referenced Cited
U.S. Patent Documents
D242619 December 7, 1976 Bake
5102073 April 7, 1992 Lestenkof, Jr.
D399727 October 20, 1998 Richter
6592093 July 15, 2003 Valentz
6679461 January 20, 2004 Hawkins
D521851 May 30, 2006 Smart
D564958 March 25, 2008 Almy
7607619 October 27, 2009 Smart
7661240 February 16, 2010 Sargent
7731131 June 8, 2010 Trueb
7866093 January 11, 2011 Krovats
8312692 November 20, 2012 Krovats
8356778 January 22, 2013 Birli
D692393 October 29, 2013 Hillman
D738711 September 15, 2015 Tally
D749935 February 23, 2016 Rook
D758834 June 14, 2016 Tally
D767796 September 27, 2016 Kinsman
9528271 December 27, 2016 Rook
20060091265 May 4, 2006 Smart
20070045482 March 1, 2007 Smart
20070057125 March 15, 2007 Hawkins
20070120036 May 31, 2007 Olle
20100155545 June 24, 2010 Birli
Other references
  • Drawing of a rubber support block in public use by the applicant since 2012.
Patent History
Patent number: D810008
Type: Grant
Filed: May 9, 2016
Date of Patent: Feb 13, 2018
Assignee: ROOF ASSURED CORPORATION (Breslau)
Inventors: Mark A. Mollison (Breslau), Rick T. White (Brampton)
Primary Examiner: Mark Goodwin
Application Number: 29/563,841
Classifications