Atty. David L. Garrison

Atty. David L. Garrison

David L. Garrison is a lawyer practicing intellectual property, patent/ trademark/ copyright, patent infringement and 4 other areas of law.

Seattle Seattle 56 yrs experience 56 year
Call (970) 286-0899 Book Appointment

Profile Summary

About David L. Garrison at a glance

David L. Garrison is a Member based in Seattle, Washington, practicing at David L. Garrison PS. They have 56+ years of legal experience, licensed to practice since 1970. Their practice focuses on patent, trademark, copyright, ip, and litigation. Admitted to practice in Washington (1970). Educated at George Washington University (J.D., 1968) and Oregon State University (B.S.Ch.E., 1963). Recognitions include AV Preeminent. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David L. Garrison is a lawyer practicing intellectual property, patent/ trademark/ copyright, patent infringement and 4 other areas of law
  • David received a degree from Oregon State University in 1963, and has been licensed for 56 years
  • David practices at David L. Garrison PS in Seattle, WA

Practice Areas Explained

David L. Garrison's Areas of Practice

Each practice area below reflects the types of cases David L. Garrison handles, with a brief overview of what that area of law covers.

Patent Law

David L. Garrison is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Washington →

Trademark Law

David L. Garrison is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Washington →

Copyright Law

David L. Garrison is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Washington →

Intellectual Property

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

David L. Garrison is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Washington →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

David L. Garrison is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

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

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about David L. Garrison

Where is David L. Garrison's law office located?
David L. Garrison's law practice is located in Seattle, Washington. The firm is David L. Garrison PS. You can contact the office directly through this profile page.
What practice areas does David L. Garrison handle?
David L. Garrison focuses on patent, trademark, copyright, ip, litigation. Each practice area listed reflects experience handling cases of that type in Washington.
How long has David L. Garrison practiced law?
David L. Garrison has 56+ years of legal experience and has been licensed since 1970.
Where did David L. Garrison go to law school?
David L. Garrison earned their education at (J.D., 1968); (B.S.Ch.E., 1963).
How can I contact David L. Garrison for a consultation?
You can contact David L. Garrison 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 L. Garrison received?
David L. Garrison's notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University
- 1968
B.S.Ch.E.
Oregon State University
- 1963

Awards

AV Preeminent

Bar Admissions

Washington
Admitted: 1970

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