Patents by Inventor Efrain Otero

Efrain Otero has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Bottle with retcheting base and inner bladder
    Publication number: 20150014273
    Abstract: The purpose of the invention is to remove the excess air in an opened and, partially used bottle containing effervescent beverages. Further use of the invention can be employed when viscous substances are contained. This is achieved by rotating a base of a bottle that is connected to a tab at the bottom of an inner bladder liner that is contained inside a bottle. The invention shows a bottle system for dispensing and maintaining effervescent beverages fresher for a longer period of time after a bottle has been opened. The bottle also improves the dispensing of thick substances found in many products that have viscous properties. The system offers a more efficient, easy solution for the dispensing of such substances from their containers by employing a collapsible inner bladder liner contained inside a bottle.
    Type: Application
    Filed: July 8, 2013
    Publication date: January 15, 2015
    Inventor: Efrain Otero
  • Bottle with ratcheting base and inner bladder
    Patent number: 8453860
    Abstract: The purpose of the invention is to remove the excess air in an opened, partially used bottle containing effervescent beverages. Further use of the invention can be employed when viscous substances are contained. This is achieved by rotating a base of a bottle that is connected to a tab at the bottom of an inner bladder liner that is contained inside a bottle. The invention shows a bottle system for dispensing and maintaining effervescent beverages fresher for a longer period of time after a bottle has been opened. The bottle also improves the dispensing of thick substances found in many products that have viscous properties. The system offers a more efficient, easy solution for the dispensing of such substances from their containers by employing a collapsible inner bladder liner contained inside a bottle.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: June 4, 2013
    Inventor: Efrain Otero
  • Ratcheting bottle
    Publication number: 20130062302
    Abstract: The purpose of the invention is to remove the excess air in an opened, partially used bottle containing effervescent beverages. Further use of the invention can be employed when viscous substances are contained. This is achieved by rotating a base of a bottle that is connected to a tab at the bottom of an inner bladder liner that is contained inside a bottle. The invention shows a bottle system for dispensing and maintaining effervescent beverages fresher for a longer period of time after a bottle has been opened. The bottle also improves the dispensing of thick substances found in many products that have viscous properties. The system offers a more efficient, easy solution for the dispensing of such substances from their containers by employing a collapsible inner bladder liner contained inside a bottle.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 14, 2013
    Inventor: Efrain Otero