Gary L. Welch

Patent agent, USPTO registration number 84489, status Active.

Location

Springfield, VA

On the USPTO roster since

April 2026

Gary L. Welch is a USPTO-registered patent agent (registration number 84489), in Springfield, VA. The registration is active on the current USPTO roster, and Gary L. Welch has been listed on the roster since April 2026.

Springfield, VA has 60 registered patent practitioners in all: 20 patent attorneys and 40 patent agents.

Other registered practitioners in Springfield, VA

• Brian D. Laubscher — Patent attorney, Reg. No. 57554, Brian D. Laubscher & Associates, LLC
• Bot L. Ledynh — Patent attorney, Reg. No. 54856, Law Office of Bot Lee Ledynh
• Neil Frank Markva — Patent attorney, Reg. No. 24376, Law Firm Of Neil F Markva
• Mrunalini Y. Mummalaneni — Patent attorney, Reg. No. 83806, National Geospatial-Intelligence Agency
• Ajay Shyam Pathak — Patent attorney, Reg. No. 38266, Ajay Pathak, Esq.
• Thomas L. Peterson — Patent attorney, Reg. No. 30969, Adorno & Yoss LLP
• Kathy K. Takeguchi — Patent agent, Reg. No. 55988, Greenblum & Bernstein, P.L.C.
• John P. Tarlano — Patent attorney, Reg. No. 24520, John P. Tarland, Private Patent Attorney

All patent attorneys and agents in Springfield, VA

Patent firms in Virginia · Practitioners by state

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