Patents Represented by Attorney Michael J. Lennon

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  • Computer mouse
    Patent number: 5157381
    Abstract: A computer mouse has a unique push-button configuration which enhances button assignment flexibility while remaining user friendly. Three buttons are provided with a middle button having a smaller but raised surface area when compared to the other two buttons.
    Type: Grant
    Filed: April 20, 1990
    Date of Patent: October 20, 1992
    Inventor: San-Yih Cheng
  • Hand test set with strain relief wire channel
    Patent number: 5144657
    Abstract: A hand held telephone test set includes an internal strain relief interface configuration. The interface includes a well structure formed in a housing of the test set, with a plug receptacle disposed in the well structure. Additionally, a plug line channel is disposed in the housing and receives a plug line associated with a plug connected to the plug receptacle. The channel has a shape that provides strain relief for the plug/receptacle connection and the connecting line/plug connection.
    Type: Grant
    Filed: July 31, 1991
    Date of Patent: September 1, 1992
    Assignee: S.A. Henri Depaepe
    Inventor: Jean-Francois Depaepe
  • Computer mouse
    Patent number: D330706
    Type: Grant
    Filed: April 20, 1990
    Date of Patent: November 3, 1992
    Inventor: Cheng San-Yih