Pillar speaker
United States Patent D687017

Ashcraft, Daniel (El Segundo, CA, US)
Ludlum, Wayne (Fountain Valley, CA, US)
Application Number:
Publication Date:
Filing Date:
Stelle LLC (Fountain Valley, CA, US)
Primary Class:
International Classes:
(IPC1-7): 1403
Field of Search:
D14/167, D14/172, D14/194-196, D14/204, D14/207, D14/209.1, D14/210-216, D14/221, D14/222, 181/143, 181/144, 181/147, 181/148, 181/150, 181/153, 181/157, 181/198, 181/199, 381/300-303, 381/306, 381/332, 381/333, 381/336, 381/345, 381/361-364, 381/386-388
View Patent Images:
US Patent References:
D675190SpeakerJanuary, 2013NylenD14/215
D664920ChargerAugust, 2012HuangD13/107
D608760Wireless amplifier systemJanuary, 2010XieD14/188
D567213LoudspeakerApril, 2008PrinceD14/204
D563391Amplified speaker for digital media playerMarch, 2008SkurdalD14/216
D553121SpeakerOctober, 2007Gondo et al.D14/216
D364871LoudspeakerDecember, 1995EsslingerD14/213
D364165LoudspeakerNovember, 1995EsslingerD14/213
D362441LoudspeakerSeptember, 1995MarkD14/216
D354750LoudspeakerJanuary, 1995LewisD14/216
D233365N/AOctober, 1974TomiokaD14/199
D229565N/ADecember, 1973LegorjuD14/212

Primary Examiner:
Hill, Keli L.
Attorney, Agent or Firm:
Mangels, Jeffer
Butler & Mitchell LLP

1. The ornamental design for a pillar speaker, as shown and described.


FIG. 1 is a side perspective view of a pillar speaker, embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the pillar speaker and form no part of the claim.