Patents Assigned to Gad-Jets, Inc.
  • Low noise air nozzle
    Patent number: 4050632
    Abstract: Secondary and tertiary air passages through the air nozzle surround the primary compressed air passage and induce a flow of low pressure air which surrounds the stream of compressed air to reduce the noise to acceptable levels. When the outlet end of the nozzle is blocked, flow through the tertiary air passages reverses to allow the compressed air to escape therethrough.
    Type: Grant
    Filed: September 15, 1976
    Date of Patent: September 27, 1977
    Assignee: Gad-Jets, Inc.
    Inventor: Harold G. Wyse
  • Plastic film sealer
    Patent number: 3962017
    Abstract: A plastic film sealer has a thermostatically controlled heated bar which can move inwardly and outwardly through an opening in the sealer housing. A high temperature plastic film is attached across the opening and interposed between the heated bar and the layers of heat sealable plastic film being heat sealed. The movement of the heated bar and of the high temperature plastic film is limited substantially to perpendicular movement relative to the plane of the heat sealable plastic film layers.
    Type: Grant
    Filed: November 10, 1972
    Date of Patent: June 8, 1976
    Assignee: Gad-Jets, Inc.
    Inventor: Harold G. Wyse