Security grill work for windows and doors
Description
Claims
The ornamental design for security grill work for windows and doors, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D622411
Type: Grant
Filed: Jan 21, 2010
Date of Patent: Aug 24, 2010
Inventors: James D. Webber (Reading, PA), Cathy S. Webber (Reading, PA)
Primary Examiner: Doris Clark
Attorney: Montgomery Patent and Design
Application Number: 29/354,216
Type: Grant
Filed: Jan 21, 2010
Date of Patent: Aug 24, 2010
Inventors: James D. Webber (Reading, PA), Cathy S. Webber (Reading, PA)
Primary Examiner: Doris Clark
Attorney: Montgomery Patent and Design
Application Number: 29/354,216
Classifications
Current U.S. Class:
D25/53