Patents by Inventor H. Lynn Parker

H. Lynn Parker 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).

  • Lubricant composition for treatment of non-ferrous metals and process using same
    Patent number: 5614482
    Abstract: A lubricant composition for treating non-ferrous metals and alloys is provided. In particular, the composition is used to treat metal substrates when the substrates are subjected to various metal working processes. The composition includes an emulsified ester that is combined with non-ferrous lubricating materials. The emulsified ester makes the lubricant water dispersible and therefore easily removable from the metal substrates after treatment. The composition of the present invention is extremely durable, biodegradable and environmentally safe.
    Type: Grant
    Filed: February 27, 1995
    Date of Patent: March 25, 1997
    Assignee: Parker Sales, Inc.
    Inventors: Bradley M. Baker, H. Lynn Parker