Protection device for a fire-fighting instrument
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The broken lines are for the purpose of illustrating unclaimed portions of the protection device and the surrounding environmental structure and forms no part of the claimed design.
Claims
An ornamental design for a protection device for a fire-fighting instrument, as shown and described.
3454097 | July 1969 | Groos |
5893418 | April 13, 1999 | Ponte |
6669111 | December 30, 2003 | Vinson et al. |
D498818 | November 23, 2004 | Ide et al. |
7273189 | September 25, 2007 | Ide et al. |
7540330 | June 2, 2009 | Orr et al. |
- U.S. Appl. No. 11/761,779, Jun. 12, 2007, Su Yang.
- Product 1 Sprinkler Cover (photographs); 3 pages, Product marked Patent Pend., pp. 2 and 3 of 3.
- Product 2 Sprinkler Cover (photographs); 6 pages, Product marked “US Patent No. 6669111”, p. 4 of 6, Dec. 2003.
- Product 3 Sprinkler Cover (photographs); 6 page, Product marked “US Patent No. 6669111”, p. 4 of 6, Dec. 2003.
- Product 4 Sprinkler Cover (photographs); 5 page, Product marked “US Patent No. 6669111”, p. 3 of 5, Dec. 2003.
Type: Grant
Filed: Jun 12, 2007
Date of Patent: Mar 9, 2010
Assignee: Tyco Fire Products LP (Lansdale, PA)
Inventor: Su Yang (Providence, RI)
Primary Examiner: Robin V Webster
Attorney: Perkins Coie LLP
Application Number: 29/280,987