Registered patent agent
Robert H Frantz
Firm
Franklin Gray Patents, LLC
Address
P O Box 23324
Oklahoma City, OK, 73123
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Oklahoma City, Oklahoma
- Paige S BassCrowe and Dunlevy, PC
- Sasha L. BelingMcAfee & Taft
- Cole Robert BensonOklahoma City University School of Law
- Marc A BrockhausDunlap Codding and Rogers, PC
- Glen M BurdickDunlap Codding and Rogers PC
- Emily E CampbellDunlap Codding, P.C.
- Wanru S CaseyWanru's Practice
- Ross N. ChaffinTomlinson & O'Connell, P.C.
Frequently asked
Frequently asked about Robert H Frantz
Is Robert H Frantz a registered patent attorney?
Robert H Frantz is a registered patent agent (USPTO Registration Number 42553). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Robert H Frantz located?
Robert H Frantz's office is in Oklahoma City, Oklahoma (73123). Affiliated with Franklin Gray Patents, LLC.
What firm does Robert H Frantz work at?
Robert H Frantz is listed as affiliated with Franklin Gray Patents, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert H Frantz?
Robert H Frantz's office phone (per the USPTO public roster) is 405-812-5613. 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.