Portable transmitter for radio headphones
Description
FIG. 1 is a top view of a portable transmitter for radio headphones showing my new design;
FIG. 2 is a perspective top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a another side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
Claims
The ornamental design for a portable transmitter for radio headphones, as shown and described.
Referenced Cited
U.S. Patent Documents
D280896 | October 8, 1985 | Campbell et al. |
D299335 | January 10, 1989 | Wiegel |
D310670 | September 18, 1990 | Sheriff |
D347187 | May 24, 1994 | Chou |
D351562 | October 18, 1994 | Moffatt et al. |
D383988 | September 23, 1997 | Luebke |
D410203 | May 25, 1999 | Beha |
D425803 | May 30, 2000 | Luebke et al. |
D442564 | May 22, 2001 | Ohkuma |
D443596 | June 12, 2001 | Ohkuma |
D471828 | March 18, 2003 | Huang |
D501415 | February 1, 2005 | Seymour |
Patent History
Patent number: D508904
Type: Grant
Filed: Dec 17, 2003
Date of Patent: Aug 30, 2005
Assignee: AKG Acoustics GmbH (Vienna)
Inventor: Christoph Schwald (Vienna)
Primary Examiner: Joel A. Sincavage
Assistant Examiner: Austin Murphy
Attorney: Friedrich Kueffner
Application Number: 29/195,787
Type: Grant
Filed: Dec 17, 2003
Date of Patent: Aug 30, 2005
Assignee: AKG Acoustics GmbH (Vienna)
Inventor: Christoph Schwald (Vienna)
Primary Examiner: Joel A. Sincavage
Assistant Examiner: Austin Murphy
Attorney: Friedrich Kueffner
Application Number: 29/195,787
Classifications
Current U.S. Class:
Radio Transmitter (6) (D14/155)