Modular connecting unit
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Description
Claims
The ornamental design for a modular connecting unit, as shown and described.
Referenced Cited
U.S. Patent Documents
D215545 | October 1969 | Husks |
D222468 | October 1971 | Reynolds |
3999829 | December 28, 1976 | Glaesel |
5318461 | June 7, 1994 | Frikkee et al. |
D354939 | January 31, 1995 | Jensen et al. |
5599201 | February 4, 1997 | Sommer et al. |
5860829 | January 19, 1999 | Hower et al. |
5947761 | September 7, 1999 | Pepe |
D472877 | April 8, 2003 | Jaag |
20060160406 | July 20, 2006 | Shimirak |
Patent History
Patent number: D549173
Type: Grant
Filed: Mar 12, 2004
Date of Patent: Aug 21, 2007
Assignee: RIA-BTR Produktions GmbH (Blumberg)
Inventors: Hartmut Müller (Bräunlingen), Roland Dold (Furtwangen), Rolf Sticker (Donaueschingen)
Primary Examiner: Daniel Bui
Attorney: Muirhead and Saturnelli, LLC
Application Number: 29/201,298
Type: Grant
Filed: Mar 12, 2004
Date of Patent: Aug 21, 2007
Assignee: RIA-BTR Produktions GmbH (Blumberg)
Inventors: Hartmut Müller (Bräunlingen), Roland Dold (Furtwangen), Rolf Sticker (Donaueschingen)
Primary Examiner: Daniel Bui
Attorney: Muirhead and Saturnelli, LLC
Application Number: 29/201,298
Classifications