Patents by Inventor Dennis Resch

Dennis Resch 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).

  • Key-in knob door assembly with notched turn bar self-aligning button and installation catches
    Patent number: 5171049
    Abstract: A lockable door seat assembly having two assemblies which are insertable from either side of a door opening for temporary engagement until permanent securing means has been assembled. The door set also includes means for translating the turn bar using available household tools to release the cylinder lock for substitution without removing the lock set from the door. Assembly of the turn bar and cylinder lock are facilitated by a turn button adaptor projection which projection does not interfere with normal door set operation.
    Type: Grant
    Filed: May 17, 1991
    Date of Patent: December 15, 1992
    Inventors: Kenneth N. Grandy, Sr., Dennis Resch