Patents by Inventor Malcom Maccabee

Malcom Maccabee 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).

  • Triple manual folding steps
    Patent number: 5505476
    Abstract: A retractable step apparatus for providing access to a recreational vehicle (6), or trailer includes a mounting frame (10), a top tread assembly (12) pivotally attached to the mounting frame, a center tread assembly (14) swingably coupled to the top tread assembly, and a bottom tread assembly (16) pivotally attached to the center tread assembly. The mounting frame includes right and left mounting brackets (18) and at least one crossmember (20, 22). The top tread assembly includes right and left top brackets (26) and a top step (28) attached between the right and left top brackets. The center tread assembly includes right and left center brackets (36) and a center step (38) attached between the right and left center brackets. The bottom tread assembly includes right and left bottom brackets (46) and a bottom step (48) attached between the right and left bottom brackets.
    Type: Grant
    Filed: August 23, 1993
    Date of Patent: April 9, 1996
    Assignee: Kwikee Products Co.,
    Inventor: Malcom Maccabee