US Patent
Patent No. US 06720990
Published on Apr 13, 2004
Application No. 09/221250
Filed on Dec 28, 1998
Priority Date -
Inventor/Applicants
4Walker, Jay S. - Ridgefield, CT
Tedesco, Daniel E. - New Canaan, CT
Alderucci, Dean P. - Ridgefield, CT
Mik, Magdalena - Greenwich, CT
Classification
International:
H04N 7/18
National:4
348/143
348/153;
348/154;
725/105;
Field of Search 3
725/105
348/143-160;
348/4-15;