Inventor
LAWRENCE STEVEN L
US3 patents
Patents
3 patentsUS7382328B2Jun 3, 2008
Antenna enclosed within an animal training apparatus
RADIO SYSTEMS CORP59 citations96
US7996983B2Aug 16, 2011
Method of manufacturing a device worn by an animal
RADIO SYSTEMS CORP49 citations95
US8011327B2Sep 6, 2011
Variable voltage electronic pet training apparatus
RADIO SYSTEMS CORP54 citations93