James L. Grun

Patent agent, USPTO registration number 54840, status Active.

Location

Derwood, MD

On the USPTO roster since

May 2016

James L. Grun is a USPTO-registered patent agent (registration number 54840), in Derwood, MD. The registration is active on the current USPTO roster, and James L. Grun has been listed on the roster since May 2016.

Derwood, MD has 7 registered patent practitioners in all: 2 patent attorneys and 5 patent agents.

Patent firms in Maryland · Practitioners by state

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