https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=Heath+%26+Greatbatch%2C+burslem%2C%2C++%22bracelet%22+pattern

Read the last few lines in the first entry on the page !! Evidently Heath and Greatbatch did have a new design called “Bracelet” !! But thats the only thing I have found about it !! Most of the references I have found are about William Greatbatch,, no mention of Heath !!