Corner extrusion

Latest Impressive Basement Systems, LLC Patents:

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

FIG. 1 is a first side view of a corner extrusion which embodies the design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a rear view thereof.

Claims

I claim the ornamental design for a corner extrusion, as shown and described.

Referenced Cited
U.S. Patent Documents
4273813 June 16, 1981 Meddaugh
4525960 July 2, 1985 Kelman
4735838 April 5, 1988 Roberts et al.
4986332 January 22, 1991 Lanuza
6044601 April 4, 2000 Chmela et al.
D432674 October 24, 2000 Grosfillex
6311442 November 6, 2001 Watanabe
Other references
  • Erie Basement Finishing, www.erieconstruction.com, 2 pages.
  • The Only System Designed for Basements, www.owencorning.com, 2 pages.
Patent History
Patent number: D582570
Type: Grant
Filed: Jun 14, 2007
Date of Patent: Dec 9, 2008
Assignee: Impressive Basement Systems, LLC (Oak Park, MI)
Inventor: Douglas William Hull (Plymouth, MI)
Primary Examiner: Doris Clark
Attorney: Wam Partners, P.C.
Application Number: 29/288,527
Classifications
Current U.S. Class: With Hollow Core (D25/124)