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. 24, 1986
Filed:
Apr. 12, 1985
Applicant:
Inventor:
George W Ford, Jr, Sandy, UT (US);
Assignee:
Ballard Medical Products, Midvale, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222190 ; 222209 ; 222211 ; 239343 ;
Abstract
This foam dispensing device is intended for use in the inverted position and includes a container having a reservoir portion for holding a foamable liquid and a portion for holding air. A foam producing unit is mounted in the discharge port, the foam producing unit including a housing mounted in and receiving air from the air portion and a liquid receiving conduit extending from the foam producing unit into the reservoir portion. A separate air return conduit communicating with atmosphere extends into the container air portion.