0001144692-11-000004.txt : 20110705 0001144692-11-000004.hdr.sgml : 20110704 20110705170407 ACCESSION NUMBER: 0001144692-11-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110630 FILED AS OF DATE: 20110705 DATE AS OF CHANGE: 20110705 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BRONSON STEVEN N CENTRAL INDEX KEY: 0001000383 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-16335 FILM NUMBER: 11950387 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RIDGEFIELD ACQUISITION CORP CENTRAL INDEX KEY: 0000812152 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] IRS NUMBER: 840922701 STATE OF INCORPORATION: CO FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 900 THIRD AVE STREET 2: SUITE 201 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 3033680401 MAIL ADDRESS: STREET 1: 900 THIRD AVE STREET 2: SUITE 201 CITY: NEW YORK STATE: NY ZIP: 10022 FORMER COMPANY: FORMER CONFORMED NAME: BIO MEDICAL AUTOMATION INC DATE OF NAME CHANGE: 19990323 FORMER COMPANY: FORMER CONFORMED NAME: OZO DIVERSIFIED AUTOMATION INC /CO/ DATE OF NAME CHANGE: 19920703 4 1 primary_doc.xml PRIMARY DOCUMENT X0303 4 2011-06-30 0 0000812152 RIDGEFIELD ACQUISITION CORP RDGA 0001000383 BRONSON STEVEN N 1 1 1 0 President Common Stock 2011-06-30 4 P 0 1295 0.75 A 1038004 D Steven N. Bronson 2011-06-30