Robert J. Coyle, II

Patent agent, USPTO registration number 84586, status Active.

Location

West Chester, PA

On the USPTO roster since

April 2026

Robert J. Coyle, II is a USPTO-registered patent agent (registration number 84586), in West Chester, PA. The registration is active on the current USPTO roster, and Robert J. Coyle has been listed on the roster since April 2026.

West Chester, PA has 29 registered patent practitioners in all: 22 patent attorneys and 7 patent agents.

Other registered practitioners in West Chester, PA

• Christopher A. Rothe — Patent attorney, Reg. No. 54650, Culhane Meadows PLLC
• Andrew Louis Salvatore — Patent attorney, Reg. No. 45067, McKissock & Hoffman
• Lois A. Santopietro — Patent agent, Reg. No. 36264, E I DuPont de Nemours and CO
• Raymond N. Scott, Jr — Patent attorney, Reg. No. 48666, Johnson & Johnson - Depuy Synthes Products, LLC
• John Michael Sheehan — Patent attorney, Reg. No. 26065, Fmc Corp
• Christopher S. Stabley — Patent agent, Reg. No. 64262, Synthes, Inc
• Lawrence E. Ashery — Patent attorney, Reg. No. 34515, Quadratec, Inc.
• Robert R. Axenfeld — Patent attorney, Reg. No. 37276, Axenfeld Law Group, LLC

All patent attorneys and agents in West Chester, PA

Patent firms in Pennsylvania · Practitioners by state

Is this you? Claim your free Wysebridge profile.