Emerson Electric Company

Bausch-lomb Incorporated

Bausch and Lamb, Inc.

Thomas G Moore, Jr

Ralph H Carmen

Douglas W Smith

Ronald Spoor

Izrail Tsals

Geoffrey F Ringle

Mark N Bonner

Ronald K Hamlin

An ophthalmic aspiration pump roller-head assembly, includes a plurality of rollers, a baseattached to a first end of the rollers, and a face-plateattached to a second end of the rollers. The face-platehas at least one groove formed in the face-platefor drawing a tube onto the rollers

Grooved aspiration pump roller-head assembly

A phacoemulsification system includes a phacoemulsification handpiece having a horn coupled to a transducer configured to convert alternating current into mechanical oscillation of the horn. The phacoemulsification handpiece further includes a phacoemulsification needle attached to the horn. The phacoemulsification needle vibrates by oscillation of the horn, to provide for mechanical cutting of tissue and inducing cavitation proximate a tip of the phacoemulsification needle. The phacoemulsification system further includes a control system with associated drive circuitry in connection with the transducer of the phacoemulsification handpiece. The control system is configured to adjust an operating frequency of the transducer to increase or decrease a mechanical cutting performance and a cavitational-induced performance of the phacoemulsification needle.

Variable frequency phacoemulsification handpiece

A remote transponder unit is secured to the front of an electricity meter which, in turn, is electrically connected to an electric distribution system. The remote transponder unit is adjacent the power measuring disk of the electricity meter without obscuring the analog display of the meter. The transponder transmits data over the electric distribution system, including data representing the energy used by a user. The transponder unit includes a housing which is secured to the base of the meter and is electrically connected through the electricity meter through the electric distribution system.

Integrated remote electricity meter transponder and combination

Growing community of inventors

Kirkwood, MO, United States of America

Thomas G Moore, Jr