Patents by Inventor Alwin J. Stahel, II

Alwin J. Stahel, II 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).

  • Motorcycle air cleaner
    Patent number: 5307771
    Abstract: An intake assembly of the present invention delivers air to a carburetor of an internal combustion engine. The assembly includes a housing mountable on the carburetor and which encloses an air filter. A first port is formed within a wall of the housing to permit fluid communication between the housing and the carburetor. The first port is positioned between the air filter and the carburetor. A second port is formed in a wall of the housing to permit air to enter the housing. The second port is positioned relative to the air filter on a side opposite from the first port. A valve assembly is pivotably mounted within the second port such that the valve assembly is positionable to control an air flow through the second port. Means are provided for controlling the pivoting of the valve assembly.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: May 3, 1994
    Assignee: KuryAkyn Holdings, Inc.
    Inventors: Alwin J. Stahel, II, Thomas H. Rudd, Brian K. Stahel
  • Bud vase
    Patent number: D254660
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: April 8, 1980
    Assignee: Ball Corporation
    Inventor: Alwin J. Stahel, II
  • Bud vase
    Patent number: D255438
    Type: Grant
    Filed: May 2, 1979
    Date of Patent: June 17, 1980
    Assignee: Ball Corporation
    Inventor: Alwin J. Stahel, II
  • Box
    Patent number: D256334
    Type: Grant
    Filed: January 17, 1978
    Date of Patent: August 12, 1980
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Coaster
    Patent number: D256757
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: September 9, 1980
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Box
    Patent number: D256778
    Type: Grant
    Filed: January 17, 1978
    Date of Patent: September 9, 1980
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Box
    Patent number: D256779
    Type: Grant
    Filed: January 17, 1978
    Date of Patent: September 9, 1980
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Serving tray
    Patent number: D257525
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: November 18, 1980
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Serving tray
    Patent number: D257753
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: January 6, 1981
    Assignee: Princeton Industries Corporation
    Inventor: Alwin J. Stahel, II
  • Combined photograph frame and implement and note holder
    Patent number: D259084
    Type: Grant
    Filed: April 26, 1979
    Date of Patent: May 5, 1981
    Assignee: Ketcham & McDougall, Inc.
    Inventor: Alwin J. Stahel, II
  • Motorcycle air cleaner
    Patent number: D340513
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: October 19, 1993
    Assignee: KuryAkyn Holdings, Inc.
    Inventors: Alwin J. Stahel, II, Thomas H. Rudd