Samuel J. Ferris

Patent attorney, USPTO registration number 84062, status Active.

Firm

Quarles & Brady LLP

Location

Milwaukee, WI

On the USPTO roster since

October 2025

Samuel J. Ferris is a USPTO-registered patent attorney (registration number 84062) at Quarles & Brady LLP, in Milwaukee, WI. The registration is active on the current USPTO roster, and Samuel J. Ferris has been listed on the roster since October 2025.

Quarles & Brady LLP has 64 registered patent practitioners on the roster (47 patent attorneys and 16 patent agents), so Samuel J. Ferris works alongside 63 other registered practitioners there.

Milwaukee, WI has 288 registered patent practitioners in all: 213 patent attorneys and 75 patent agents.

Other registered practitioners in Milwaukee, WI

• Michael T. Griggs — Patent attorney, Reg. No. 52969, Boyle Fredrickson S.C.
• Jeffrey S. Gundersen — Patent attorney, Reg. No. 47619, Foley & Lardner, LLP
• Julia G. Gundlach — Patent agent, Reg. No. 82519, Foley & Lardner, LLP
• Linda E. Hansen — Patent attorney, Reg. No. 54151, Foley & Lardner, LLP
• Gerald R. Harmon — Patent attorney, Reg. No. 36822, Harmon Law Office
• Gregory J. Hartwig — Patent attorney, Reg. No. 46761, Michael Best and Friedrich LLP
• Julie A. Haut — Patent attorney, Reg. No. 51789, Michael Best and Friedrich LLP
• Keith H. Heidmann — Patent attorney, Reg. No. 61774, Boyle Fredrickson S.C.

All patent attorneys and agents in Milwaukee, WI

Patent firms in Wisconsin · Practitioners by state

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