M. Zane Farmer - Ashburnham MA Diane B. Farmer - Ashburnham MA
International Classification:
G01S 1502
US Classification:
367 93
Abstract:
A receptacle counting system includes an ultrasonic sound wave transducer for emitting ultrasonic sound waves and for receiving ultrasonic sound waves reflected from a receptacle whose contact level is to be sensed. There is a rim detector, responsive to the reflected ultrasonic sound waves, for determining the location of the rim of the receptacle and a receptacle detector, responsive to the rim detector, for indicating when a receptacle is present. One or more counters, responsive to the receptacle detector, are provided for monitoring the number of receptacles presented to the system.
M. Zane Farmer - Ashburnham MA Diane B. Farmer - Ashburnham MA
International Classification:
B65B 304
US Classification:
141 95
Abstract:
A level sensing system including ultrasonic sound wave transducer means for emitting ultrasonic sound waves and for receiving ultrasonic sound waves reflected from a receptacle whose content level is to be sensed; a content level detector, responsive to the reflected ultrasonic sound waves, for determining the level of the contents of the receptacle; a rim detector, responsive to the reflected ultrasonic sound waves, for determining the location of the rim of the receptacle; and a level comparator, responsive to the rim detector and the content level detector, for comparing the content level with the rim location for indicating when the content level and the rim location are a predetermined distance apart.
VFW Post Billerica, MA Jan 2009 to Jun 2014 Customer ServiceStelio's Restaurant N Billerica, MA May 2004 to Jul 2009 Bartender/ServerMichaels Craft Store Chelmsford, MA Apr 2003 to Jan 2004 Price Integrity CoordinatorSales Associate Jan 2002 to Aug 2003Center Caf Billerica, MA 1998 to 2002 Customer Service/BartenderBartender, Waitress Jan 1991 to Oct 1998Jim Farmer Inc Billerica, MA Feb 1981 to Sep 1997 Bookkeeper
Education:
Billerica Memorial High School Billerica, MA Jun 1976 certificate in Medical Training