ALEXANDER WHARTON RAMSEY
Pilots at Poplar Ln, Roanoke, VA
License number
Virginia A1549295
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3055 Poplar Ln SW, Roanoke, VA 24014
Professional information
Dr. Alexander W Ramsey, Roanoke VA - DDS (Doctor of Dental Surgery)
Specialties:
Dentistry
Address:
3501 Franklin Rd SW, Roanoke 24014
(540) 342-6800 (Phone)
(540) 342-6800 (Phone)
Languages:
English
Education:
Medical School
Graduates of Institutions Not Listed As Medical Schools
Graduates of Institutions Not Listed As Medical Schools
Alexander Wharton Ramsey, Roanoke VA
Specialties:
Dentist
Address:
3501 Franklin Rd Sw, Roanoke, VA 24014
Pacing Device
US Patent:
5325340, Jun 28, 1994
Filed:
Jul 29, 1993
Appl. No.:
8/099710
Inventors:
Alexander W. Ramsey - Roanoke VA
International Classification:
G04F 800, G04F 700, G04B 4700
US Classification:
368 3
Abstract:
A pacing device provides feedback to a user based on a preselected pace time for an activity. A linear array of colored lights includes two lights of a first color and one light of a second color and is operated in accordance with a predetermined lighting sequence. The predetermined lighting sequence makes: 1) a combination of the two lights of the first color visible to the user during a time less than or equal to the preselected pace time, 2) a combination of one of the two lights of the first color and the one light of the second color visible to the user during a first portion of a time greater than the preselected pace time, and 3) only the one light of the second color visible to the user during a second portion of the time greater than the preselected pace time.