DR. CHARLES HENRY CASEY, OD
Optometry at Smith St, Providence, RI

License number
Rhode Island 295
Category
Optometry
Type
Optometrist
License number
Rhode Island ODTA00295
Category
Optometry
Type
Optometrist
Address
Address 2
1559 Smith St, Providence, RI 02911
3 Tivoli Ct, Warwick, RI 02886
Phone
(401) 353-4887
(401) 885-3323

Personal information

See more information about CHARLES HENRY CASEY at radaris.com
Name
Address
Phone
Charles Casey
3 Tivoli Ct, Warwick, RI 02886
(401) 932-4696
Charles Casey, age 78
325 Williams St, Providence, RI 02906
(401) 331-3658
Charles J Casey, age 97
19 Conanicus Rd, Narragansett, RI 02882
(401) 783-0788
Charles J Casey, age 97
20 Gazebo View Dr, Warwick, RI 02886
(401) 826-7275
Charles J Casey, age 90
79 Rutherglen Ave, Providence, RI 02907
(401) 941-8032

Professional information

Charles Casey Photo 1

Low Audible Noise Power Supply Controller And Method Therefor

US Patent:
6998828, Feb 14, 2006
Filed:
Mar 29, 2004
Appl. No.:
10/810864
Inventors:
Charles A. Casey - Providence RI, US
Daniel Connolly - East Bridgewater MA, US
Brant Johnson - Concord MA, US
Assignee:
Semiconductor Components Industries, L.L.C. - Phoenix AZ
International Classification:
G05F 1/44
US Classification:
323284
Abstract:
In one embodiment, a power supply controller of a power supply system uses an algorithm to reduce the number of drive pulses to the output transistors under light load conditions. The algorithm groups the drive pulses to the output transistors into sets and removes some of the drive pulses for each set drive pulses issued by the controller. Each successive set removes additional drive pulses.


Charles H Casey Photo 2

Charles H Casey, North Providence RI - OD (Doctor of Optometry)

Specialties:
Optometry
Address:
1559 Smith St, North Providence 02911
(401) 353-4887 (Phone)
Languages:
English


Charles Henry Casey Photo 3

Charles Henry Casey, North Providence RI

Specialties:
Optometrist
Address:
1559 Smith St, North Providence, RI 02911