Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Devices for introducing air into, or removing air from, containers










Image Number 5 for United States Patent #7765777.

Devices comprising a plug positioned within a housing to regulate air within a container, for example, plastic storage containers or bags. One embodiment utilizes a plug that occludes an opening in a housing. The plug is displaced from the opening to inject or evacuate air from a container. An alternative embodiment utilizes a plug having air channels therein which can be sealed once air has been injected into or evacuated from a container. The devices are utilized with hose adaptors connected to vacuum or air hoses having specialized hose tips for coupling with the housing.








 
 
  Recently Added Patents
Guitar strap attachment means
Method of creating animatable digital clone from multi-view images
Multiple-frequency inversion method and control apparatus for internal combustion engine driven generator
System and method for testing an integrated circuit embedded in a system on a chip
Bi-directional, compact, multi-path and free space channel replicator
Low-staining room temperature curable coating composition
Techniques for generating and displaying a visual flow of user content through a social network
  Randomly Featured Patents
Footmat
Suck back valve
Door
Projector in a projection television
Method for distributing location-relevant information using a network
System for the power-assisted opening of parasols and the like
Catalysts for the production of 2-cyanopyrazine
Pull handle
Method, system, and computer program product for managing controlled residential or non-residential environments
Communication apparatus capable of communication with single partner using a plurality of communication channels, and control method thereof