David Alan Chin
Dentist at Verdugo Blvd, Glendale, CA
License number
Colorado 7041
Issued Date
May 19, 1993
Renew Date
Mar 1, 2016
Expiration Date
Feb 28, 2018
Type
Dentist
Address
Address
1808 Verdugo Blvd STE 312, Glendale, CA 91208
Personal information
See more information about David Alan Chin at radaris.comName
Address
Phone
516 San Felipe St, Salinas, CA 93901
504 Inverness Dr, Pacifica, CA 94044
4760 Copperfield Cir, Granite Bay, CA 95746
5375 Greenwillow Ln, San Diego, CA 92130
5670 Willowmere Ln, San Diego, CA 92130
Professional information
See more information about David Alan Chin at trustoria.com
Speaker Guard For Audio Devices
Speaker Guard For Audio Devices
US Patent:
2013025, Oct 3, 2013
Filed:
Mar 27, 2012
Appl. No.:
13/431861
Inventors:
David Hyung Chin - Glendale CA, US
International Classification:
H04R 25/00
US Classification:
381189
Abstract:
A method and apparatus providing for the protection of the sound emitted by an audio device from physical interference during use of the audio device. Such an audio device in which said audio device may further function as at least one of the following: mobile phone, telephone, smart phone, or multimedia player. Such a method and apparatus comprising a housing with an extended portion about the speakers of the audio device whereby said extended portion protects the speakers from being covered or obstructed by unwanted material or objects.
David Chin, Glendale CA
David Chin, Glendale CA
Specialties:
Acupuncturist
Address:
1808 Verdugo Blvd, Glendale, CA 91208
3948 Peck Rd, El Monte, CA 91732
4700 W Sunset Blvd, Los Angeles, CA 90027
3948 Peck Rd, El Monte, CA 91732
4700 W Sunset Blvd, Los Angeles, CA 90027
Exhangeable Triggers
Exhangeable Triggers
US Patent:
2013026, Oct 17, 2013
Filed:
Apr 11, 2012
Appl. No.:
13/444192
Inventors:
David Hyung Chin - Glendale CA, US
International Classification:
F41A 19/10
US Classification:
42 6901
Abstract:
A method and apparatus providing for exchanging trigger mechanisms on firearms, airsoft guns, pellet guns, water guns, and other dischargeable devices utilizing trigger mechanisms without necessitating extra disassembly of the dischargeable device. Whereby said trigger mechanisms can by removed and assembled without excessive skill or time.