Welch Allyn, Inc. uses Rollup Helper.

At Welch Allyn, we are pragmatic visionaries focused on helping healthcare providers overcome complex challenges with simple solutions. We approach each day with a simple commitment—deliver the everyday practical diagnostic tools that help doctors and nurses provide better care for their patients. Since 1915, we have continually applied practical innovations in ways that help healthcare professionals deliver more advanced and comprehensive care, optimize their time and skill, and improve their patients' outcomes.