Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Snap-top closure device










Image Number 4 for United States Patent #7789254.

A tamper-evident, re-closable container is disclosed, comprising a container body, having a neck portion with a cammed projection, and a mouth rimmed by a lip and a closure having a top portion with a groove to rotatably engage and seal against the lip of the container, and a bottom portion having a contour formed therein to rest under the cammed projection. A breakable tamper-evident section circumferentially connects the top portion of the container to the bottom portion of the container and connecting means connects the top portion to the bottom portion. Rotation of the closure around the mouth of the container causes the cammed projection to force the bottom portion downwardly to break the tamper-evident section. A tamper-evident closure is also described for use with a re-closable container, having a top portion that can be rotated around a mouth of the container to cause a tamper-evident section to break.








 
 
  Recently Added Patents
Data unit receiver and sender control method
Treatment of influenza
Flash drive
Method and devices for handling access privileges
Taste receptors of the T1R family from domestic cat
Method to quantify siRNAs, miRNAs and polymorphic miRNAs
Prevention and reduction of blood loss
  Randomly Featured Patents
Multiple copy printer with print job retention
Cyclic hexapeptide somatostatin analogs
FET gate bias circuit
Apparatus for controlling first and second bicycle transmissions
Method for addressing network components
Antibiotic reuterin
Capless medical backcheck valve
Method and apparatus for determining fake image
Optical network architecture
Laser image display device and color image display method utilizing control of the power of plural laser beams to display a pixel