Patents by Inventor Ross A. Maag

Ross A. Maag 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: 5327722
    Abstract: An exhaust system is provided with a stamp formed connector for joining a pair of upstream exhaust pipes to at least one downstream exhaust pipe. The connector includes a pair of plates that are formed to define opposed channels. The plates are secured in face-to-face relationship such that the channels define exhaust passages extending between the plates. The passages are curved to achieve the most desireable routing of exhaust pipes. Additionally, the exhaust pipes may be bent in close proximity to the connector to achieve most efficient routing of pipes on the vehicle. The bending of the pipes and the curved configurations of the passages in the muffler are intended to substantially equalize travel lengths for exhaust gases between upstream ends of the exhaust system and the muffler.
    Type: Grant
    Filed: August 9, 1993
    Date of Patent: July 12, 1994
    Assignee: AP Parts Manufacturing Company
    Inventors: Michael W. Clegg, Ross A. Maag
  • Patent number: D363908
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: November 7, 1995
    Assignee: AP Parts Manufacturing Company
    Inventor: Ross A. Maag