Door closer
Latest Dorma GmbH & Co. KG Patents:
Description
FIG. 1 is a top, front, and right side perspective of an embodiment of a door closer; and,
FIG. 2 is a top, rear, and right side perspective view thereof.
Claims
The ornamental design for a door closer, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D491787
Type: Grant
Filed: Jul 2, 2003
Date of Patent: Jun 22, 2004
Assignee: Dorma GmbH & Co. KG (Ennepetal)
Inventor: Jürgen Homberg (Hagen)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Nils H. Ljungman & Associates
Application Number: 29/185,743
Type: Grant
Filed: Jul 2, 2003
Date of Patent: Jun 22, 2004
Assignee: Dorma GmbH & Co. KG (Ennepetal)
Inventor: Jürgen Homberg (Hagen)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Nils H. Ljungman & Associates
Application Number: 29/185,743
Classifications
Current U.S. Class:
D8/330
International Classification: 0801;
International Classification: 0801;