Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: D14/249
Name: Recording, communication, or information retrieval equipment > Video or audio transmission, recording or playback equipment > Element or attachment (11) > Telephone equipment > Handset (23) > Mouthpiece or earpiece (24)
Description:










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
D487455 Telephone receiver with a speaker Mar. 9, 2004
D487083 Telephone receiver with a speaker Feb. 24, 2004
D482028 Speaker port for communications devices or similar articles Nov. 11, 2003
D466890 Earpiece part for a handset Dec. 10, 2002
D457879 Display and key array for a handset May. 28, 2002
D451503 Display and key array for a handset Dec. 4, 2001
D449830 Display and key array for a handset Oct. 30, 2001
D448021 Key array area of a handset Sep. 18, 2001
D446786 Portion of portable telephone Aug. 21, 2001
D428408 Element for a noise cancellation device Jul. 18, 2000
D427998 Noise cancellation device Jul. 11, 2000
D427999 Element for a noise cancellation device Jul. 11, 2000
D423015 Display and key array for a telephone handset Apr. 18, 2000
D421755 Telephone headset ear hook Mar. 21, 2000
D421022 Display and key array for a telephone handset Feb. 22, 2000
D420010 Telephone headset ear loop Feb. 1, 2000
D419564 Flexible earhook Jan. 25, 2000
D417455 Wireless telephone Dec. 7, 1999
D409598 Display for a telephone handset May. 11, 1999
D409599 Display for a telephone handset May. 11, 1999
D397340 Ear cushion for telephones Aug. 25, 1998
D397341 Ear cushion for telephones Aug. 25, 1998
D396725 Ear cushion for telephones Aug. 4, 1998
D396473 Ear cushion for telephones Jul. 28, 1998
D396235 Noise control aperture Jul. 21, 1998
D395898 Shield against electromagnetic waves for use on portable phone Jul. 7, 1998
D393470 Escutcheon Apr. 14, 1998
D386765 Ear cushion for telephones Nov. 25, 1997
D380476 Retractable earpiece for a compact wireless telephone Jul. 1, 1997
D374234 Telephone accessory Oct. 1, 1996
D372481 Keypad cover for a portable communication device Aug. 6, 1996
D366879 Telephone ear cushion Feb. 6, 1996
D365559 Carphone headset Dec. 26, 1995
D363487 Headset ear piece Oct. 24, 1995
D359960 Clip-on earpiece for a portable handset telephone Jul. 4, 1995
D354055 Telephone handset housing panel Jan. 3, 1995
D348071 Microphone flap for a portable telephone Jun. 21, 1994
D346805 Cellular phone remote control device May. 10, 1994
D340932 Earpiece for use with telephones Nov. 2, 1993
D339355 Telephone headset Sep. 14, 1993
D334196 Telephone handset ear pad Mar. 23, 1993
D327069 Telephone receiver cap for earrings Jun. 16, 1992
D326658 Cushion for a telephone earpiece Jun. 2, 1992
D320798 Earring clearance telephone handset earpiece or similar article Oct. 15, 1991
D320799 Earring clearance telephone handset earpiece or similar article Oct. 15, 1991
5034979 Earring adapter for telephone Jul. 23, 1991
D317009 Ear cushion for telephone receiver or similar article May. 21, 1991
D315559 Vehicular handset telephone control unit or similar article Mar. 19, 1991
4974258 Vandal-proof handset for a pay telephone Nov. 27, 1990
D309737 Sterilizer casing for a telephone handset Aug. 7, 1990

1 2










 
 
  Recently Added Patents
Liquid crystal display backlight control
Method for counting and segmenting viral particles in an image
Fuel cell and a method of manufacturing a fuel cell
Cathode active material and lithium secondary battery comprising the same
Composite materials comprising aggregate and an elastomeric composition
Method of preparing highly fluorinated carboxylic acids and their salts
Liquid crystal display wherein the data lines covered by each pixel electrode are supplied with data signals of opposite polarities
  Randomly Featured Patents
Floating toy duck
Source current measurement apparatus and test apparatus
Yarn feeding Device Having a Brake Opening Device for Threading
Method and device for identifying a polymer
Detachable joint for modular furniture
Vent line system
Acceleration aided tracking of a designated target
Piston rod stabilizing device for a riveting apparatus ram assembly
Method of hot-filling a plastic, wide-mouth, blow-molded container having a multi-functional base
Ball grid assembly with solder columns