DAVID M KEUNE
Nursing at Summer Oak Ct, Wildwood, MO
License number
Florida 9217158
Issued Date
Jun 4, 2004
Effective Date
May 14, 2010
Expiration Date
Apr 30, 2008
Category
Health Care
Type
Registered Nurse
Address
Address
810 Summer Oak Ct, Wildwood, MO 63021
Phone
(636) 230-5023
Professional information
David M Keune, Ellisville MO - CRNFA
Specialties:
Nursing (Registered Nurse), Medical Surgical Nursing
Address:
810 Summer Oak Ct, Ellisville 63021
(636) 230-5023 (Phone), (636) 230-3631 (Fax)
(636) 230-5023 (Phone), (636) 230-3631 (Fax)
Languages:
English
Luminescent Solid State Status Indicators
US Patent:
3964039, Jun 15, 1976
Filed:
Dec 24, 1974
Appl. No.:
5/536145
Inventors:
Magnus George Craford - St. Louis MO
David Lee Keune - Chesterfield MO
David Lee Keune - Chesterfield MO
Assignee:
Monsanto Company - St. Louis MO
International Classification:
G08B 2100
US Classification:
340248A
Abstract:
A luminescent solid state status indicator including at least first and second light emitting diodes of different colors which may be mounted on a single header. One side of each of the diodes is connected in common to one side of a source of energizing voltage subject to variation in magnitude. The other sides of the diodes are interconnected with the electrodes of a transistor which has one electrode connected to the other side of the DC energizing voltage. The transistor is adapted selectively to energize the first and second light emitting diodes to display colors corresponding respectively to discrete magnitudes of said energizing voltage.