Patent Attorney David J Hrina

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:50566
Firm/Company:Brennan, Manna & Diamond, LLC
Address:Akron, OH 44308
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Brennan Manna Diamond
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-09-05

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Carton Service CSI, LLC 13
Race Winning Brands, Inc. 4
Oracle International Corporation 4
NVision Biomedical Technologies, LLC 3
Strengthen Your Legs Never Too Late, LLC 2
Haltec Corporation 2
SECOM HOLDINGS, LLC 1
Burwood, LLC 1
Donald W. Jacobs 1
SESI HOLDINGS, LLC 1
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