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Firm: Donald J. Ersler, S. C.
1165 Terrace Drive. , Elm Grove , Wisconsin 53122
Practice Areas: Patent Application, Patent Infringement, Trademark Application, Litigation
Don Ersler is a patent attorney with 20 years of experience in patent law, plus bachelor degrees in mechanical and electronic engineering, 12 years of design engineering experience, and a juris doctor in law. Mr. Ersler has the know-how and skills to write the strongest possible patent application and work around prior art. Mr. Ersler also offers patent searching, patent infringement analysis, patent litigation, trademark prosecution and trademark litigation, all at a reaonsable price.
