Patents by Inventor Keith H. Pietila

Keith H. Pietila 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: 9199795
    Abstract: An egg carrier including a gripper mechanism wherein the egg carrier is operative to grip and release an egg at a predetermined orientation. Accordingly, the egg carrier includes a mechanism whereby the gripper mechanism can be rotated whereby an egg can be released at an angle greater or less than 90°. The gripper mechanism capable of gripping an egg in one orientation and then pivoting or changing the orientation of the egg such that the egg is released at a predetermined angle.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: December 1, 2015
    Assignee: Sanovo Technology Group
    Inventors: George N. Bliss, Keith H Pietila
  • Publication number: 20140166435
    Abstract: An egg carrier including a gripper mechanism wherein the egg carrier operative to grip and release and egg at a predetermined orientation. Accordingly, the egg carrier includes a mechanism whereby the gripper mechanism can be rotated whereby an egg can be released at an angle greater or less than 90°. The gripper mechanism capable of gripping an egg in one orientation and then pivoting or changing the orientation of the egg such that the egg is released at a predetermined angle.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Applicant: SANOVO TECHNOLOGY GROUP
    Inventors: George N. Bliss, Keith H. Pietila
  • Patent number: 8607960
    Abstract: An egg orientation mechanism orients eggs within an egg handling machine including a plurality of randomly arranged eggs on a first egg conveying mechanism. A lifter mechanism located on the first egg conveying mechanism raises each egg away from the egg conveying mechanism to off balance and rotate the egg so that the egg is oriented to with larger end of egg leading as egg is released into a second egg conveying mechanism. A clamshell egg receiver includes a front wall, a rear wall and egg receiving space formed between front wall and the rear wall. Either one of front wall or rear wall pivots about a pivot point located below a centerline of the egg receiving space. A method of releasing an egg includes holding an egg by an egg holder, rotating the egg holder and releasing the egg at an angle greater or less than 90 degrees.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: December 17, 2013
    Assignee: Sanovo Technology Group
    Inventors: George N. Bliss, Keith H. Pietila