Decorative concrete unit
Latest Rampf Molds Industries, Inc. Patents:
Description
The broken lines in the drawings represent unclaimed subject matter.
Claims
The ornamental design for a decorative concrete unit, as shown and described.
Referenced Cited
U.S. Patent Documents
D44435 | August 1913 | Dobbins |
3269886 | August 1966 | Dellenbaugh |
D441466 | May 1, 2001 | Boone |
D470953 | February 25, 2003 | de Pauw |
D531326 | October 31, 2006 | Folliard |
D531739 | November 7, 2006 | Folliard |
D573727 | July 22, 2008 | Heatherly |
D578669 | October 14, 2008 | Kaump |
D582057 | December 2, 2008 | Plies |
D590957 | April 21, 2009 | Frei |
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D680239 | April 16, 2013 | Reichwein |
Patent History
Patent number: D711019
Type: Grant
Filed: Oct 28, 2013
Date of Patent: Aug 12, 2014
Assignee: Rampf Molds Industries, Inc. (Hagerstown, MD)
Inventor: Tom Griffith (Barrie)
Primary Examiner: Anhdao Doan
Application Number: 29/471,031
Type: Grant
Filed: Oct 28, 2013
Date of Patent: Aug 12, 2014
Assignee: Rampf Molds Industries, Inc. (Hagerstown, MD)
Inventor: Tom Griffith (Barrie)
Primary Examiner: Anhdao Doan
Application Number: 29/471,031
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)