Registered patent attorney
John M Manion
Firm
Ryan Kromholz & Manion, S.C.
Address
3360 Gateway Road
Brookfield, WI, 53045
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ryan Kromholz & Manion, S.C.
Other patent attorneys in Brookfield, Wisconsin
- Gregory S BollisMilwaukee Electric Tool Corp.
- Shane F GerstlMilwaukee Electric Tool
- Aaron Lee HardtUSPTO Reg. 25077
- Stephen L. HennessyMilwaukee Tool
- Leslie C HodgesGE Healthcare
- Natalie K. KaplanMilwaukee Tool
- Jason M MeichtryUSPTO Reg. 76918
- Elizabeth Egasti MillerUSPTO Reg. 54635
Frequently asked
Frequently asked about John M Manion
Is John M Manion a registered patent attorney?
Yes. John M Manion is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 38957). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John M Manion located?
John M Manion's office is in Brookfield, Wisconsin (53045). Affiliated with Ryan Kromholz & Manion, S.C..
What firm does John M Manion work at?
John M Manion is listed as affiliated with Ryan Kromholz & Manion, S.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John M Manion?
John M Manion's office phone (per the USPTO public roster) is 262-783-1300. 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.