Atty. David D. Stein

Atty. David D. Stein

One of Boyle Fredrickson’s founding shareholders, Dave’s practice focuses on patent prosecution and counseling, as well as patent litigation.

Milwaukee Milwaukee 35 yrs experience 35 year
Call (414) 253-1027 Book Appointment

Patent Counseling & More Attorney · Serving Milwaukee, WI · 35+ Years Experience

Profile Summary

About David D. Stein at a Glance

David D. Stein is a Member based in Milwaukee, Wisconsin, practicing at Boyle Fredrickson, S.C.. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on patent and ip. Admitted to practice in Michigan (1991) and Wisconsin registered to practice before U.S. Patent and Trademark Office Virginia (1996). Educated at University of Detroit School of Law (J.D., 1991) and University of Wisconsin - Oshkosh (B.S. Mechanical, 1988). Recognitions include Peer Reviewed. Serves clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David D. Stein

One of Boyle Fredrickson’s founding shareholders, Dave’s practice focuses on patent prosecution and counseling, as well as patent litigation

Practice Areas Explained

David D. Stein's Areas of Legal Practice

Each practice area below reflects the types of cases David D. Stein handles, with a practical overview of what that area of law involves and how it may apply to your situation in Milwaukee.

Patent Law in Milwaukee

David D. Stein is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Wisconsin →

Intellectual Property in Milwaukee

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

David D. Stein is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Milwaukee

Practicing law in Wisconsin. Legal matters in Wisconsin are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Milwaukee are typically filed in the local municipal court or the appropriate Wisconsin state district court, depending on subject matter and amount in controversy. An attorney licensed in Wisconsin brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Wisconsin courts without local counsel or pro hac vice admission.

Milwaukee Courts and Legal Process

Choosing a Milwaukee-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Wisconsin attorneys? Browse all attorneys in Milwaukee or all attorneys in Wisconsin.

Frequently Asked

Common Questions About David D. Stein

Where is David D. Stein's law office located?
David D. Stein's law practice is located in Milwaukee, Wisconsin. The firm is Boyle Fredrickson, S.C.. You can contact the office directly through this profile page.
What practice areas does David D. Stein handle?
David D. Stein focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has David D. Stein practiced law?
David D. Stein has 35+ years of legal experience and has been licensed since 1991.
Where did David D. Stein go to law school?
David D. Stein earned their education at (J.D., 1991); (B.S. Mechanical, 1988).
How can I contact David D. Stein for a consultation?
You can contact David D. Stein directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has David D. Stein received?
David D. Stein's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Milwaukee Choose David D. Stein

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish David D. Stein's practice in the field of patent and ip.

Decade-Tested Legal Experience

David D. Stein brings 35+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Michigan and Wisconsin registered to practice before U.S. Patent and Trademark Office Virginia, David D. Stein can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering patent and ip, David D. Stein can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Milwaukee

A Milwaukee-based practice means David D. Stein attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues David D. Stein Handles in Milwaukee

Below is a representative sample of the types of matters David D. Stein has experience with under Wisconsin law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact David D. Stein directly to discuss the specifics of your situation.

Search Reference

How People Find David D. Stein Online

Prospective clients searching for legal help in Milwaukee commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like David D. Stein.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with David D. Stein directly.

David D. Stein's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Detroit School of Law
- 1991
B.S. Mechanical
University of Wisconsin - Oshkosh
- 1988

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Michigan
Admitted: 1991
Wisconsin registered to practice before U.S. Patent and Trademark Office Virginia
Admitted: 1996

Client Reviews & Ratings — David D. Stein

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