Helicopter blade-section display plaque
Description
The broken lines in the drawings depict unclaimed environmental structure.
Claims
I claim the ornamental design of a helicopter blade-section display plaque, as shown and described.
Referenced Cited
U.S. Patent Documents
D86864 | April 1932 | Rush |
3814540 | June 1974 | Schramm et al. |
4213739 | July 22, 1980 | Euler et al. |
4298417 | November 3, 1981 | Euler et al. |
D320364 | October 1, 1991 | Hernandez |
5985127 | November 16, 1999 | Greenslade |
D419482 | January 25, 2000 | Clements |
6092990 | July 25, 2000 | Hassan et al. |
D430505 | September 5, 2000 | Perry |
D446745 | August 21, 2001 | Richardson |
D448700 | October 2, 2001 | Olinger |
D508539 | August 16, 2005 | Gaines et al. |
D515969 | February 28, 2006 | Hines |
D518409 | April 4, 2006 | Vaughan |
D526594 | August 15, 2006 | Banman |
D532996 | December 5, 2006 | Wolfkill |
Patent History
Patent number: D565999
Type: Grant
Filed: Mar 19, 2007
Date of Patent: Apr 8, 2008
Inventor: Paul E. Bartlett (W. Stockbridge, MA)
Primary Examiner: Robert M. Spear
Assistant Examiner: Michelle E Wilson
Attorney: Malcolm J. Chisholm, Jr.
Application Number: 29/274,000
Type: Grant
Filed: Mar 19, 2007
Date of Patent: Apr 8, 2008
Inventor: Paul E. Bartlett (W. Stockbridge, MA)
Primary Examiner: Robert M. Spear
Assistant Examiner: Michelle E Wilson
Attorney: Malcolm J. Chisholm, Jr.
Application Number: 29/274,000
Classifications
Current U.S. Class:
Plaque, Picture Or Wall Hanging (17) (D11/132)