Patents by Inventor Rene Chister

Rene Chister 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).

  • Patent number: 4524782
    Abstract: A unique pipe configuration including a magazine in which a supply of tobacco may be stored, so that a smoker will not be required to waste excess time and effort to continuously replenish the pipe with new tobacco when a plug of tobacco therein has been exhausted. A desired amount of the tobacco supply is moved from the magazine into a hollow cutting and smoking chamber by a manually operated piston. A plug of tobacco is cut from the supply thereof by a hollow tobacco cutter and transport device having a cutting surface formed at one end thereof. The cutter and transport device is adapted to ride through the cutting and smoking chamber so as to cut off and move the tobacco plug through the cutting and smoking chamber to a particular location thereof wherein the tobacco plug is smoked. The pipe location at which the tobacco plug is smoked is separated and spaced apart from the communication of the pipe stem with the cutting and smoking chamber.
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: June 25, 1985
    Inventor: Rene Chister
  • Patent number: 4478228
    Abstract: A unique pipe configuration including a magazine in which a supply of tobacco may be stored, so that a smoker will not be required to waste excess time and effort to continuously replenish the pipe with new tobacco when a plug of tobacco therein has been exhausted. A desired amount of the tobacco supply is moved from the magazine into a hollow cutting and smoking chamber by means of a manually operated piston. A plug of tobacco is cut from the supply thereof by means of a tobacco cutter and transport device having a cutting surface formed at one end thereof. The cutter and transport device is adapted to ride through the cutting and smoking chamber so as to cut off and move the tobacco plug through the cutting and smoking chamber to a particular location thereof wherein the tobacco plug is smoked. The pipe location at which the tobacco plug is smoked is separated and spaced apart from the communication of the pipe stem with the cutting and smoking chamber.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: October 23, 1984
    Inventor: Rene A. Chister
  • Patent number: 4177710
    Abstract: A blind fastener capable of providing a strong fastening force on workpieces whose composite thickness may vary from minimum to maximum within a predetermined range. It comprises a tubular sleeve and pulling mandril therewithin, such mandril having a head which is pulled against the blind end of the sleeve to cause the same to be crimped or upset against the blind side of the workpieces. The sleeve is formed with a tapered end portion which varies from maximum wall thickness at the blind end thereof to minimum thickness intermediate the length of the sleeve. The mandril is formed with a complementally-shaped taper which varies from the head of the mandril to a point intermediate the length thereof.
    Type: Grant
    Filed: July 29, 1977
    Date of Patent: December 11, 1979
    Assignee: Townsend Textron
    Inventors: Josip Matuschek, Rene A. Chister