Mary Howard Powell

Patent attorney, USPTO registration number 40404, status Active.

Firm

Powell & Powell, P.C.

Location

Harrisburg, PA

On the USPTO roster since

before May 2006

Mary Howard Powell is a USPTO-registered patent attorney (registration number 40404) at Powell & Powell, P.C., in Harrisburg, PA. The registration is active on the current USPTO roster, and Mary Howard Powell has been listed on the roster since before May 2006.

Powell & Powell, P.C. is listed with one registered practitioner on the current roster.

Harrisburg, PA has 13 registered patent practitioners in all: 10 patent attorneys and 3 patent agents.

Other registered practitioners in Harrisburg, PA

• Aaron D. Drew — Patent attorney, Reg. No. 61880, Pennsylvania Department of Revenue
• Kraig L. Haverstick — Patent agent, Reg. No. 57457, McNees Wallace Nurick LLC
• Stephen M. Hepperle — Patent agent, Reg. No. 76978
• Shawn K. Leppo — Patent attorney, Reg. No. 50311, McNees Wallace Nurick LLC
• Ryan M. Logan — Patent attorney, Reg. No. 72740, Post & Schell, P.C.
• K Scott O'brian — Patent attorney, Reg. No. 42946, McNees Wallace & Nurick
• Carmen Samuel Santa Maria — Patent attorney, Reg. No. 33453, McNees Wallace and Nurick LLC
• David L. Smith — Patent attorney, Reg. No. 30592, McNees Wallace Nurick LLC

All patent attorneys and agents in Harrisburg, PA

Patent firms in Pennsylvania · Practitioners by state

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