Tamper resistant, tamper evident leak proof container

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4813563
SERIAL NO

07043904

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tamper resistant, tamper evident container is formed of a vial having a barb or hook formed inside the open upper end, a cap adapted for insertion into the vial having a mating hook formed about the lower edge, and sealing rings formed on the outer surface thereof for providing tamper-resistant, leak-proof sealing between the enclosure and the vial. The enclosure or cap also includes a spout which may extend inwardly into the enclosure or outwardly, away from the enclosure. In a preferred embodiment, the spout has an integral seal member defined at the top or bottom thereof by a circumferential line of reduced thickness for facilitating separation of the seal member from the spout. Preferably, a liquid-proof identification label is used which is placed inside the vial prior to closure. This label may include temperature sensitive indicia which change colors at selected temperatures, for example, above and below the normal body temperature, for providing additional proof of non-tampered, strictly human-origin contents.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DOXTECH INC FRESNOCA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dixon, William C Fresno, CA 4 101
Ogden, Stanley D Clovis, CA 6 180

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation