Spool and bail valve
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The broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design.
Claims
The ornamental design for a spool and bail valve, as shown and described.
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- DCI Premium Saliva Ejector Valves ( Pack Of 4 Valves )—eBay (item 380208753690 end time Nov. 17- . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/DCI-Premium-Saliva-Ejector-Valves-Pack-4-Valves-/380208753690?pt=LH—Default...>. 1 page.
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Type: Grant
Filed: Feb 11, 2011
Date of Patent: Nov 20, 2012
Assignee: Dental Components LLC (Newberg, OR)
Inventor: Brad J. Donaldson (Corvallis, OR)
Primary Examiner: Wan Laymon
Attorney: Alston & Bird LLP
Application Number: 29/385,325