Patents Assigned to Purosil LLC
  • Molded hose with fabric layer
    Patent number: 10527204
    Abstract: A reinforced hose includes an inner layer, a reinforcing intermediate layer, and an outer layer. The inner layer has and inwardly projecting sealing rib extending circumferentially on an inner surface thereof. The inner surface may also have an end stop to be engaged by a fitting received in the hose. The outer layer has a pair of annular clamp guides projecting outwardly which are axially spaced from an end of the hose. The sealing rib is positioned between the clamp guides to indicate an optimum location for a hose clamp.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: January 7, 2020
    Assignee: Purosil LLC
    Inventors: Thomas M Garrett, Richard W. Posiviata
  • MOLDED HOSE WITH FABRIC LAYER
    Publication number: 20160040806
    Abstract: A reinforced hose includes an inner layer, a reinforcing intermediate layer, and an outer layer. The inner layer has and inwardly projecting sealing rib extending circumferentially on an inner surface thereof. The inner surface may also have an end stop to be engaged by a fitting received in the hose. The outer layer has a pair of annular clamp guides projecting outwardly which are axially spaced from an end of the hose. The sealing rib is positioned between the clamp guides to indicate an optimum location for a hose clamp.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 11, 2016
    Applicant: Purosil LLC
    Inventors: Thomas M. Garrett, Richard W. Posiviata