Background
Winkelman, John D. was born on October 28, 1934 in Klamath Falls, Oregon, United States.
Winkelman, John D. was born on October 28, 1934 in Klamath Falls, Oregon, United States.
University of Oregon (Bachelor of Science Chemistry, 1961). Lewis and Clark College (Juris Doctor, 1968).
Admitted to the bar, 1968, Oregon. Registered to practice before United States. Patent and Trademark Office.
Member: Oregon State Bar.
(Senior Intellectual Property Counsel).
Member: Oregon State Bar. (Senior Intellectual Property Counsel).