Door drive with cover
Latest Dorma GmbH + Co. KG Patents:
Description
Claims
The ornamental design for a door drive with cover, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D662390
Type: Grant
Filed: Aug 10, 2011
Date of Patent: Jun 26, 2012
Assignee: Dorma GmbH + Co. KG (Ennepetal)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Prabhakar Deshmukh
Attorney: Cozen O'Connor
Application Number: 29/399,197
Type: Grant
Filed: Aug 10, 2011
Date of Patent: Jun 26, 2012
Assignee: Dorma GmbH + Co. KG (Ennepetal)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Prabhakar Deshmukh
Attorney: Cozen O'Connor
Application Number: 29/399,197
Classifications
Current U.S. Class:
D8/330