Visor frame
Latest Mine Safety Appliances Company Patents:
Description
The broken lines shown in the Figures form no part of the claimed design.
Claims
The ornamental design for a visor frame, as shown and described.
Referenced Cited
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Patent History
Patent number: D661840
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Jun 12, 2012
Assignee: Mine Safety Appliances Company (Cranberry Township, PA)
Inventors: Robert Klotz (Jefferson Hills, PA), Rebecca Kreke (Pittsburgh, PA), Mark Hall (Spring Church, PA)
Primary Examiner: Elizabeth J Oswecki
Attorney: Bartony & Associates, LLC
Application Number: 29/388,893
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Jun 12, 2012
Assignee: Mine Safety Appliances Company (Cranberry Township, PA)
Inventors: Robert Klotz (Jefferson Hills, PA), Rebecca Kreke (Pittsburgh, PA), Mark Hall (Spring Church, PA)
Primary Examiner: Elizabeth J Oswecki
Attorney: Bartony & Associates, LLC
Application Number: 29/388,893
Classifications
Current U.S. Class:
Sun Shade Or Vision Inhibitor (D29/109)