Patents by Inventor Mark Key

Mark Key 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).

  • Ventilated Trash Bag Device
    Publication number: 20230312234
    Abstract: The present invention relates to a ventilated trash bag device that eliminates excess air within the device when installed within a trash receptacle. The device has at least one ventilation hole and/or ventilation tab that is preferably positioned near an opening of the device. The hole and/or tab allows excess air to leave the body of the device while it is being installed within a trash receptacle.
    Type: Application
    Filed: March 7, 2023
    Publication date: October 5, 2023
    Inventor: Mark Key
  • Cart Bag Safety Catch
    Publication number: 20130213751
    Abstract: A safety catch for a golf cart brake lever comprising: a means to attach the safety catch to a stationary object; an elastic strap, where the elastic strap includes a first end and a second end, and said means to attach extends from the first end; and a securing strap, where the securing strap includes a means to wrap the securing strap around a braking latch of a pull golf cart. In one particular embodiment, the means to attach may include a hook. In another exemplary embodiment, the means to wrap the securing strap may include hook and loop connectors at opposing ends of the securing strap.
    Type: Application
    Filed: February 20, 2012
    Publication date: August 22, 2013
    Inventor: Mark Key
  • Projectile for rapid fire gun
    Publication number: 20060011088
    Abstract: An ammunition system for a rapid fire gun. The ammunition system includes a bullet having a tip that is stored in a retracted position and during flight is deployed to create an aerodynamic shape. Another aspect of the ammunition system is that the bullet has a cylindrical body having a first length in storage and a second longer length after ignition of the propellant.
    Type: Application
    Filed: March 8, 2005
    Publication date: January 19, 2006
    Inventor: Mark Key
  • Projectile for rapid fire gun
    Patent number: 6862996
    Abstract: An ammunition system for a rapid fire gun. The ammunition system includes a bullet having a tip that is stored in a retracted position and during flight is deployed create an aerodynamic shape. Another aspect of the ammunition system is that the bullet has a cylindrical body having a first length in storage and a second longer length after ignition of the propellant.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: March 8, 2005
    Inventor: Mark Key
  • Projectile for rapid fire gun
    Publication number: 20040069173
    Abstract: An ammunition system for a rapid fire gun. The ammunition system includes a bullet having a tip that is stored in a retracted position and during flight is deployed to create an aerodynamic shape. Another aspect of the ammunition system is that the bullet has a cylindrical body having a first length in storage and a second longer length after ignition of the propellant.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 15, 2004
    Inventor: Mark Key