$CLFD SEC Filings

Filing Filed On
PRIMARY DOCUMENT 18 Jul 2003
APA OPTICS DEFINTIVE PROXY STATEMENT 14 Jul 2003
PRIMARY DOCUMENT 14 Jul 2003
8-K 02 Jul 2003
10-K 01 Jul 2003
8-K 30 Jun 2003
8-K/A 23 May 2003
8-K 31 Mar 2003
8-K 17 Mar 2003
8-K 05 Mar 2003
8-K 14 Feb 2003
APA OPTICS INC 14 Feb 2003
APA OPTICS INC 14 Feb 2003
10-Q 14 Feb 2003
8-K 30 Jan 2003
4 28 Jan 2003
8-K 07 Jan 2003
4 18 Dec 2002
4 05 Dec 2002
8-K 04 Dec 2002