Registered patent attorney
David E GrierJr.
Address
2 Village Manor Court
Port Jefferson, NY, 11777
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about David E Grier
Is David E Grier a registered patent attorney?
Yes. David E Grier is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 60559). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David E Grier located?
David E Grier's office is in Port Jefferson, New York (11777).
How do I contact David E Grier?
David E Grier's office phone (per the USPTO public roster) is 631-852-3847. 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.