The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 1996
Filed:
Jun. 23, 1994
Daniel P Brown, Palos Park, IL (US);
Michael L Lane, Arvada, CO (US);
Insta-Foam Products, Inc., Joliet, IL (US);
Abstract
A combination chemical dispensing apparatus and dispensing gun. The apparatus includes a first master container having at least one flexible wall product container and a head space between the product container and the first master container, a gas-generating apparatus including a second master container receiving a first fluent substance and a second fluent substance in a second container and a product dispensing gun including valves for controlling liquid and gas flow therethrough, with fluid-tight connections arranged to permit fluid flow from the product container to the gun and gas flow from the second master container to the first master container and to the gun.