David Lerner (President, Chief Executive Officer, Medical Doctor),Loretta Latham (Office Manager),Liana Oganesian (Receptionist Secretary),...
Professional information
Dr. David S Lerner, Whitestone NY - MD (Doctor of Medicine)
Specialties:
Ophthalmology
Address:
David S Lerner MD 1815 Francis Lewis Blvd, Whitestone 11357 (718) 746-5100 (Phone)
Certifications:
Ophthalmology, 1977
Awards:
Healthgrades Honor Roll
Languages:
English
Hospitals:
David S Lerner MD 1815 Francis Lewis Blvd, Whitestone 11357 Long Island Jewish Medical Center 270 76Th Ave, New Hyde Park 11040
Education:
Medical School Weill Cornell Medical College Graduated: 1970 Greenwich Hosp Conn Long Island Jewish Medical Center
David S Lerner, Whitestone NY
Specialties:
Ophthalmologist
Address:
1815 Francis Lewis Blvd, Whitestone, NY 11357 27005 76Th Ave, New Hyde Park, NY 11040
Education:
Cornell University, Weill Cornell Medical College - Doctor of Medicine* Long Island Jewish Medical Center - Residency - Ophthalmology*
Board certifications:
American Board of Ophthalmology Certification in Ophthalmology*
David Stephen Lerner, Whitestone NY
Specialties:
Ophthalmology
Work:
David Lee 1815 Francis Lewis Blvd, Whitestone, NY 11357
Education:
Cornell University (1970)
Bobbin Thread Level Detection And Display Arrangement For A Sewing Machine
US Patent:
4333411, Jun 8, 1982
Filed:
Jul 15, 1981
Appl. No.:
6/283403
Inventors:
David A. Lerner - Flushing NY
Assignee:
The Singer Company - Stamford CT
International Classification:
D05B 4500, D05B 5900
US Classification:
112278
Abstract:
A bobbin thread level detection and display arrangement for a sewing machine includes an array of light emitting diodes which are activated to convey to the sewing machine operator an indication of the quantity of thread left of the bobbin. To control the light emitting diodes, an arrangement utilizing a light source and a phototransistor is arranged proximate the bobbin. The circuitry for controlling the activation of the light emitting diodes also provides for a "fading in" of the individual light emitting diodes to provide a display in the nature of a bar graph.