Registered patent attorney
William R Walbrun
Firm
Rockwell Automation, Inc.
Address
1201 South 2nd Street
Milwaukee, WI, 53204
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Milwaukee, Wisconsin
- Jeremy AdelsonHansen Reynolds LLC
- William W. AdolfsenAndrus Intellectual Property Law, LLP
- Masroor AhmadMichael Best & Friedrich
- Tara J AjlounyUSPTO Reg. 83877
- Scott D AndersonFoley & Lardner LLP
- Daniel J. ArkQuarles and Brady, LLP
- Brent Elliott AussprungMichael Best
- Christopher B AustinMichael Best & Friedrich, LLP
Frequently asked
Frequently asked about William R Walbrun
Is William R Walbrun a registered patent attorney?
Yes. William R Walbrun is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37464). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William R Walbrun located?
William R Walbrun's office is in Milwaukee, Wisconsin (53204). Affiliated with Rockwell Automation, Inc..
What firm does William R Walbrun work at?
William R Walbrun is listed as affiliated with Rockwell Automation, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William R Walbrun?
William R Walbrun's office phone (per the USPTO public roster) is 414-382-1314. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.