William L. Martin, Jr

Patent attorney, USPTO registration number 28442, status Active.

Location

Ponca City, OK

On the USPTO roster since

before May 2006

William L. Martin, Jr is a USPTO-registered patent attorney (registration number 28442), in Ponca City, OK. The registration is active on the current USPTO roster, and William L. Martin has been listed on the roster since before May 2006.

Ponca City, OK has 2 registered patent practitioners in all: 2 patent attorneys and 0 patent agents.

Patent firms in Oklahoma · Practitioners by state

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