Patents by Inventor John A. Landis

John A. Landis 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).

  • Publication number: 20060199424
    Abstract: According to an aspect of the present disclosure, a connector assembly for terminating a plurality of discrete wires and for selective electrical interconnection with a header assembly is provided. The connector assembly includes a front housing defining at least one channel therein; a rear housing operative connected to the front housing, the rear housing including at least one passage formed therein and in operative association with a respective channel of the front housing, each passage terminating a respective discrete wire; and at least one contact disposed at least partially within each channel of the front housing and each corresponding passage of the rear housing. The connector assembly further includes a visual coding system provided on a surface of at least one of the front housing and the rear housing. The visual coding system includes unique indicia for each passage of the rear housing.
    Type: Application
    Filed: March 3, 2005
    Publication date: September 7, 2006
    Inventors: John Landis, David Fabian
  • Patent number: 5856497
    Abstract: This invention relates to process for asymmetrically producing enantiomerically pure .alpha.-cycloalkylalkyl substitututed methanamines from .alpha.-pinene. One key step of the process of this invention utilizes the oxidation product of .alpha.-pinene, hydroxy pinanone, as a chiral auxiliary to direct the stereoselective alkylation of the corresponding ketimine. This invention also relates to key intermediates useful in the processes referred to herein.
    Type: Grant
    Filed: November 22, 1996
    Date of Patent: January 5, 1999
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Gregory Roth, John Landi
  • Patent number: 5517636
    Abstract: This invention teaches a method and system for a computer program to accomplish communication in a computer environment which is independent of the system upon which the program is executing. This computer environment constitutes both the machine on which the program is running and other machines with which there exists a communication path. A method by which a program can be written to achieve such communication without knowledge as to what machine will be on the receiving end of the communication is provided. Knowledge as to what low-level protocol will be used to connect separate machines is not required at the time the application is written.
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: May 14, 1996
    Assignee: Unisys Corporation
    Inventors: Ralph DeHart, Ian Farbrother, John A. Landis, Theresa J. Mundt, Steven Koss
  • Patent number: 4039094
    Abstract: An aerial lift platform apparatus has a wheeled chassis, a turret on the chassis and a boom pivoted to the turret. The wheels are carried by extendable axles, to provide increased stability. The boom is depressed to raise at least one wheel, to permit its extension and retraction. Preferably, there are four wheels on two axles, and the wheels of each axle are successively raised and then extended or retracted.
    Type: Grant
    Filed: December 23, 1975
    Date of Patent: August 2, 1977
    Assignee: Fulton Industries, Inc.
    Inventor: John Landis Grove
  • Patent number: D411389
    Type: Grant
    Filed: March 3, 1997
    Date of Patent: June 22, 1999
    Assignee: Landis & Laegaard
    Inventor: John Landis Gustavsen