Patents by Inventor Roger Peter Willems

Roger Peter 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).

  • Latch
    Patent number: 5797635
    Abstract: A latch is provided for holding a pair of case parts together, of a type that includes a frame (40) having a dish (42) that can mount in a hole of a first case part and a hasp (20) that can engage a strike (16) on the other case part. A slide (70) that can slide vertically on a bracket fixed to the dish, carries a bolt (30) that can be turned to move the slide up and down. The hasp has a first has end (22) pivotally mounted on the upper end of the slide and having a free second hasp end (24) for engaging the strike. The slide (70) is of sheet metal, with opposite slide sides (131, 132) that are bent around edges (60, 62) of a strip-shaped bracket (50) that extends vertically.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: August 25, 1998
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger Peter Willems
  • Dish for case
    Patent number: D397605
    Type: Grant
    Filed: February 25, 1997
    Date of Patent: September 1, 1998
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger Peter Willems
  • Dish for case
    Patent number: D417384
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: December 7, 1999
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger Peter Willems
  • Dish for case
    Patent number: D420564
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: February 15, 2000
    Assignee: Penn Fabrication (U.S.A.) Inc.
    Inventor: Roger Peter Willems