Patents by Inventor Roger P. Willems

Roger P. Willems 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: 7451525
    Abstract: A sprung surface handle for flat surfaces, such as the end of a trunk, or box, comprising a base plate 1 having edges 2, 3, 4; a handle 6 having a cross arm 7, side arms 8, 9, and turned-in arms, or ends, 11, 12; a handle-mounting plate 13 on the base plate 1, having bearings 19, 20 at least partially surrounding the turned-in arms, or ends, 11, 12; a spring 33 to bias handle 6 adjacent base plate 1; stops 21, 22 to engage the side arms 8, 9 to stop rotation of the handle, after it has rotated away from the base plate 1; and raised handle protecting parts 29, 30, 31, 32, on the base plate 1, between the edges 2, 3, 4 thereof and the arms 7, 8, 9, to protect the handle from other objects.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: November 18, 2008
    Assignee: Penn Elcom, Inc.
    Inventor: Roger P. Willems
  • Publication number: 20030101541
    Abstract: A sprung surface handle for flat surfaces, such as the end of a trunk, or box, comprising a base plate 1 having edges 2, 3, 4; a handle 6 having a cross arm 7, side arms 8, 9, and turned-in arms 11, 12; a handle-mounting plate 13 on the base plate 1, having bearings 19, 20 at least partially surrounding the turned-in arms 11, 12; a spring 33 to bias handle 6 adjacent base plate 1; stops 21, 22 to engage the side arms 8, 9 to stop rotation of the handle, after it has rotated away from the base plate 1; and raised handle protecting parts 29, 30, 31, 32, on the base plate 1, between the edges 2, 3, 4 thereof and the arms 7, 8, 9, to protect the handle from other objects.
    Type: Application
    Filed: November 30, 2001
    Publication date: June 5, 2003
    Applicant: Penn Fabrication (U.S.A.), Inc.
    Inventor: Roger P. Willems
  • Patent number: 5511834
    Abstract: A latch assembly (90) is disclosed having structure for controlling (76) and restricting (70) the rotation of a bolt (48) carrying arm (36). The structure facilitates securement together of first and second members, e.g., an equipment case lid (22) and body (24), by preventing inadvertent abutment between the bolt and a latch striker plate (32). The structure also reduces the hazard of an uncontrolled arm.
    Type: Grant
    Filed: April 6, 1994
    Date of Patent: April 30, 1996
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger P. Willems
  • Patent number: D507734
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: July 26, 2005
    Assignee: Penn Elcom, Inc.
    Inventor: Roger P. Willems
  • Patent number: D448269
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: September 25, 2001
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger P. Willems
  • Patent number: D513581
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: January 17, 2006
    Assignee: Penn Elcom, Inc.
    Inventor: Roger P. Willems
  • Patent number: D513959
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 31, 2006
    Assignee: Penn Elcom, Inc.
    Inventor: Roger P. Willems
  • Patent number: D515395
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: February 21, 2006
    Assignee: Penn Elcom, Inc.
    Inventor: Roger P. Willems
  • Patent number: D454478
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: March 19, 2002
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger P. Willems