Filters to reduce microbial growth and the formation of biofilms in dental waterlines adapted for use with dental care instrument workstations associated with dental chairs

Filters to reduce microbial growth and the formation of biofilms in dental waterlines adapted for use with dental care instrument workstations associated with dental chairs

Video broadcasting services over the Internet or other communications network, namely, uploading, posting, showing, displaying, tagging, providing and electronically transmitting video clips of interest to the law enforcement community; providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the law enforcement community