Loudspeaker

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

Design Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

CD14S215000

Design Patent

active

29251302

CLAIM:
The ornamental design for the loudspeaker, as shown and described.

REFERENCES:
patent: 3636278 (1972-01-01), Heil
patent: 4039044 (1977-08-01), Heil
patent: D276590 (1984-12-01), Lobel
patent: D283789 (1986-05-01), Kodousek et al.
patent: D394863 (1998-06-01), Saer
patent: D403575 (1999-01-01), Milliorn
patent: 5950959 (1999-09-01), Milliorn
patent: D478062 (2003-08-01), Stephens
patent: 6973994 (2005-12-01), Mackin et al.
patent: 0 771 133 (1997-05-01), None
patent: WO 2005/122637 (2005-12-01), None
Unruh, et al., “Loudspeaker Transducers with an Alternative Tubular Form Factor,” 117th AES Convention, Oct. 2004, San Francisco.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Loudspeaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Loudspeaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Loudspeaker will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3955119

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.