Patents by Inventor Robert Maurice Renn

Robert Maurice Renn 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: 6068543
    Abstract: A machine is provided to make possible many precision operations on wood and some metals on a miniature scale for miniaturists, modelers and hobbyists. Said machine, as seen in FIG. 25 comprises a base,200, an x-y table,212,224, a y only table,212, a stationary table,212 (when locked) an elevator 225 or z axis mechanism and a modular over-arm assembly 250 for accurately positioning and holding standard hand tools such as a hand drill, hand grinder, moto-tool, flexible shaft type tools and heat gun to perform operations otherwise impossible with such tools.
    Type: Grant
    Filed: February 12, 1997
    Date of Patent: May 30, 2000
    Inventor: Robert Maurice Renn
  • Patent number: 4050764
    Abstract: A technique is described for completely and positively wiring components into mass produced machines, such as washing machines, dryers and the like. The subject technique encompasses improved contacts, connectors and a wiring harness all of which are individually and collectively adopted to provide a readily ascertainable positive visual indication of a full mating condition and which will prevent further assembly of components if not initially fully assembled in the proper relationship. Each subassembly of a connector and related component includes keying means allowing only correct assembly and mounting in the machine plus visual indicators which verify correct assembly at each step. The connectors preferably have housings which can be produced in great lengths and cut to the desired shorter lengths. These housings also include strain relief means for the associated conductors and may be hermaphroditic.
    Type: Grant
    Filed: August 17, 1976
    Date of Patent: September 27, 1977
    Assignee: AMP Incorporated
    Inventors: John Root Hopkins, Robert Maurice Renn, Robert Keith Southard
  • Patent number: 4010996
    Abstract: A technique is described for completely and positively wiring components into mass produced machines, such as washing machines, dryers and the like. The subject technique encompasses improved contacts, connectors and a wiring harness all of which are individually and collectively adopted to provide a readily ascertainable positive visual indication of a full mating condition and which will prevent further assembly of components if not initially fully assembled in the proper relationship. Each subassembly of a connector and related component includes keying means allowing only correct assembly and mounting in the machine plus visual indicators which verify correct assembly at each step. The connectors preferably have housings which can be produced in great lengths and cut to the desired shorter lengths. These housings also include strain relief means for the associated conductors and may be hermaphroditic.
    Type: Grant
    Filed: August 17, 1976
    Date of Patent: March 8, 1977
    Assignee: AMP Incorporated
    Inventors: John Root Hopkins, Robert Maurice Renn, Robert Keith Southard
  • Patent number: 4006959
    Abstract: A technique is described for completely and positively wiring components into mass produced machines, such as washing machines, dryers and the like. The subject technique encompasses improved contacts, connectors and a wiring harness all of which are individually and collectively adopted to provide a readily ascertainable positive visual indication of a full mating condition and which will prevent further assembly of components if not initially fully assembled in the proper relationship. Each subassembly of a connector and related component includes keying means allowing only correct assembly and mounting in the machine plus visual indicators which verify correct assembly at each step. The connectors preferably have housings which can be produced in great lengths and cut to the desired shorter lengths. These housings also include strain relief means for the associated conductors and may be hermaphroditic.
    Type: Grant
    Filed: January 14, 1976
    Date of Patent: February 8, 1977
    Assignee: AMP Incorporated
    Inventors: John Root Hopkins, Robert Maurice Renn, Robert Keith Southard
  • Patent number: 3970354
    Abstract: A technique is described for completely and positively wiring components into mass produced machines, such as washing machines, dryers and the like. The subject technique encompasses improved contacts, connectors and a wiring harness all of which are individually and collectively adopted to provide a readily ascertainable position visual indication of a full mating condition and which will prevent further assembly of components if not initially fully assembled in the proper relationship. Each subassembly of a connector and related component includes keying means allowing only correct assembly and mounting in the machine plus visual indicators which verify correct assembly at each step. The connectors preferably having housings which can be produced in great lengths and cut to the desired shorter lengths. These housings also include strain releif means for the associated conductors and may be hermaphroditic.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: July 20, 1976
    Assignee: AMP Incorporated
    Inventors: John Root Hopkins, Robert Maurice Renn, Robert Keith Southard
  • Patent number: 3950065
    Abstract: Stamped and formed connecting device comprises a pair of plate-like members which are connected to each other by integral straps which extend between corresponding ends of the plate-like members conductor-receiving slots extend inwardly from the corresponding ends of the plate-like members so that a conductor can be moved laterally of its axis between the straps and into the slots. Integral retaining fingers extend from the opposed edges of the straps and between the plate-like members transversely of an inserted conductor to prevent movement of the conductor from the slots.
    Type: Grant
    Filed: April 28, 1975
    Date of Patent: April 13, 1976
    Assignee: AMP Incorporated
    Inventor: Robert Maurice Renn