Medical devices, namely, spring-driven infusers and elastomeric-driven infusers for delivering measured amounts of solutions to a bedridden patient in a hospital, hospice or home; medical devices, namely, spring-driven infusers and elastomeric-driven infusers for infusion during ambulatory care for delivering measured amounts of solutions into the bloodstream over time; medical devices for ambulatory care, namely, infusion devices in the nature of infusion pumps for administering drugs, infus...