Patents Assigned to Clements Industries Incorporated
  • Patent number: 4581792
    Abstract: A separable fastener of the press-on/pull-off types comprises similar first and second fastener members, each member including a base having a plurality of tapered projections extending from one face surface and a plurality of tapered receptacles recessed into the face surface. Projections and receptacles are positioned in identical patterns and spacings, each projection and receptacle being totally surrounded and isolated by a portion of the base material. The projections on each fastener member are contoured to engage in the receptacles of the other fastener member with a releasable friction fit.
    Type: Grant
    Filed: February 18, 1983
    Date of Patent: April 15, 1986
    Assignee: Clements Industries Incorporated
    Inventor: I. Martin Spier