3708 Purks Ct, Alexandria, VA 22309 16003 Carrington Ct, Mineral, VA 23117
Principal:
Harold Shipiro (Principal)
Professional information
Dr. Harold L Shapiro, Alexandria VA - DDS (Doctor of Dental Surgery)
Specialties:
Dentistry
Address:
5249 Duke St STE 101, Alexandria 22304 (703) 751-4344 (Phone), (703) 461-3250 (Fax)
Languages:
English
Child Safety Device
US Patent:
5740585, Apr 21, 1998
Filed:
Jan 14, 1994
Appl. No.:
8/181075
Inventors:
Harold L. Shapiro - Alexandria VA
International Classification:
E05C 1760
US Classification:
16 82
Abstract:
A child safety device which prevents children from closing sliding doors and windows which includes a blocking member which is attached to a door or window frame by an attachment member which allows the blocking member to be positioned in a blocking position wherein the blocking member blocks the door or window from being closed.