Patents by Inventor Michael Bridgman

Michael Bridgman 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: 20080087497
    Abstract: A suspended work platform with an integrated rescue system and a method for rescuing a worker is used to quickly rescue workers from an elevated position. The system incorporates a work hoist and a rescue device cooperating with a platform rope. The work hoist is attached to the work platform. A worker changes the elevation of the work platform by operating a work input device of a work hoist control system. The rescue device cooperates with the platform rope and is attached above the work platform to a tie-off location. A rescuer operates the rescue device to perform a rescue of the worker when necessary. The rescue system may also include an independent fall arrest system having a descent control system with a fall arrest rope attached to the worker and to the tie-off location.
    Type: Application
    Filed: October 13, 2006
    Publication date: April 17, 2008
    Inventors: John Boswell, Michael Bridgman, Bob Lago, Rudolph Schuller
  • Patent number: 5934465
    Abstract: A cable tie bandolier for use with automatic tools. A continuous length of cable ties may be formed utilizing a non-continuous molding operation by molding discrete shots of cable ties, such discrete shots having connection capability therebetween allowing the connection of one discrete shot of cable ties to a second discrete shot of cable ties thereby providing one continuous strip of cable ties.
    Type: Grant
    Filed: October 22, 1997
    Date of Patent: August 10, 1999
    Assignee: Thomas & Betts Corporation
    Inventors: Salvatore J. Abbruzzese, Mark A. Bordwell, Michael A. Bridgman, William T. O'Neill, Peter M. Wells, Jr., Derek Woods
  • Patent number: 5697540
    Abstract: A feed mechanism for advancing an elongate strip of material including a pilot mechanism for locating the strip such that flexure regions of the strip are disposed at a predetermined position relative to the feed mechanism. The mechanism advances the strip a distance corresponding to the spacing between flexure regions. A control device is included for operating the pilot mechanism and the advancing device alternately such that before each advancement the strip is located with its flexure regions in the predetermined position relative to the feed mechanism.
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: December 16, 1997
    Assignee: Thomas & Betts Corporation
    Inventor: Michael A. Bridgman