Fire protection sprinkler trigger cover
Latest The Viking Corporation Patents:
The broken lines showing the central opening, the fire protection sprinkler and the escutcheon, and other features are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a fire protection sprinkler trigger cover, as shown and described.
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Type: Grant
Filed: Mar 17, 2009
Date of Patent: Nov 24, 2009
Assignee: The Viking Corporation (Hastings, MI)
Inventors: David VanEerden (Middleville, MI), Thomas E. Winebrenner (Hastings, MI)
Primary Examiner: Robin V Webster
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/333,910