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:
Jul. 20, 2010
Filed:
Oct. 17, 2006
William S. Perell, San Francisco, CA (US);
William S. Perell, San Francisco, CA (US);
Poppack LLC, San Francisco, CA (US);
Abstract
Bubble devicepermits a user to directionally disperse a product under compressive pressure toward zone of concernZ. Opposed websS andC are pressed together to form sealed perimeterP around a central enclosure, forming dispersing bubble. The perimeter has a breaching sealB for product dispersion and a non-breaching sealN along the remaining perimeter. ProductP for dispersion and compressible product transport fluidF are contained within the dispersing bubble. The transport fluid is compressed and the force of compression causes the bubble to bulge toward the frangible breaching seal (see FIG.C). The web separation occurs inside the dispersing bubble, forcing an edge breachE in the breaching seal. The compressed transport fluid rapidly escapes as a released blast through the edge breach. The stored energy of compression within the bubble is released as kinetic energy of the escaping transport fluid. Opposed peel tabsS andC are formed by the enclosure material of the opposed webs proximate the edge breach as the bubble breaches. The opposed websS andC may be completely separated forming application pads (see FIG.E) for applying any product residueR remaining on the webs after the dispersion.