Patents by Inventor Richard M. Hendrick

Richard M. Hendrick 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).

  • Mine roof and rib support with reinforced channel
    Patent number: 8197160
    Abstract: A mine roof and rib support can be a support member having a roof support arm and a rib support arm, wherein the roof support arm is provided at an angle to the rib support arm. An aperture for a roof bolt is provided through the support member adjacent an intersection of the roof support arm and the rib support arm. A bearing plate having an upper edge and a lower edge, and a through-hole provided therebetween, can be provided wherein the upper and lower edges are positioned in abutment with the roof and rib support arms, respectively, to simultaneously apply force to each arm when a roof bolt is installed through each of the bearing plate and the support member. A flange can be provided at a distal end of one or both of the roof and rib support arms, each flange projecting toward the mine roof or rib.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: June 12, 2012
    Assignee: FCI Holdings Delaware, Inc.
    Inventors: John C. Stankus, Richard M. Hendrick
  • Mine roof and rib support device
    Patent number: 7794181
    Abstract: A mine roof and rib support can be a support member having a roof support arm and a rib support arm, wherein the roof support arm is provided at an angle to the rib support arm. An aperture for a roof bolt is provided through the support member adjacent an intersection of the roof support arm and the rib support arm. A bearing plate having an upper edge and a lower edge, and a through-hole provided therebetween, can be provided wherein the upper and lower edges are positioned in abutment with the roof and rib support arms, respectively, to simultaneously apply force to each arm when a roof bolt is installed through each of the bearing plate and the support member. A flange can be provided at a distal end of one or both of the roof and rib support arms, each flange projecting toward the mine roof or rib.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: September 14, 2010
    Assignee: FCI Holdings Delaware, Inc.
    Inventor: Richard M. Hendrick
  • MINE ROOF AND RIB SUPPORT WITH REINFORCED CHANNEL
    Publication number: 20100054870
    Abstract: A mine roof and rib support can be a support member having a roof support arm and a rib support arm, wherein the roof support arm is provided at an angle to the rib support arm. An aperture for a roof bolt is provided through the support member adjacent an intersection of the roof support arm and the rib support arm. A bearing plate having an upper edge and a lower edge, and a through-hole provided therebetween, can be provided wherein the upper and lower edges are positioned in abutment with the roof and rib support arms, respectively, to simultaneously apply force to each arm when a roof bolt is installed through each of the bearing plate and the support member. A flange can be provided at a distal end of one or both of the roof and rib support arms, each flange projecting toward the mine roof or rib.
    Type: Application
    Filed: August 26, 2009
    Publication date: March 4, 2010
    Applicant: JENNMAR CORPORATION
    Inventors: John C. Stankus, Richard M. Hendrick
  • Mine roof and rib support device
    Publication number: 20090285641
    Abstract: A mine roof and rib support can be a support member having a roof support arm and a rib support arm, wherein the roof support arm is provided at an angle to the rib support arm. An aperture for a roof bolt is provided through the support member adjacent an intersection of the roof support arm and the rib support arm. A bearing plate having an upper edge and a lower edge, and a through-hole provided therebetween, can be provided wherein the upper and lower edges are positioned in abutment with the roof and rib support arms, respectively, to simultaneously apply force to each arm when a roof bolt is installed through each of the bearing plate and the support member. A flange can be provided at a distal end of one or both of the roof and rib support arms, each flange projecting toward the mine roof or rib.
    Type: Application
    Filed: January 31, 2008
    Publication date: November 19, 2009
    Inventor: Richard M. Hendrick
  • Remotely controlled vehicle mirror with slip clutch
    Patent number: 4787726
    Abstract: Remote controlled rearview truck-type mirror has slip clutch pre-assembled and pre-loaded as a part of a longitudinal support rod that connects the mirror housing to a support bracket attached to the truck.
    Type: Grant
    Filed: March 9, 1987
    Date of Patent: November 29, 1988
    Inventor: Richard M. Hendricks