Patent Attorney Justin J Leach

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:59220
Firm/Company:Ingrassia, Fisher & Lorenz, P.C.
Address:Scottsdale, AZ 85253
Last Updated:2026-07-13

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Home - Ingrassia Fisher and Lorenz, LLP
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-05-28

Top Applicants

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

Applicant Count
Magic Leap, Inc. 281
Hollister Incorporated 105
Greenlee Tools, Inc. 45
Provisur Technologies, Inc. 43
360 YIELD CENTER, LLC 34
University of Central Florida Research Foundation, Inc. 29
GUSTAV KLAUKE GMBH 24
MI:RNA Ltd. 18
EMERSON PROFESSIONAL TOOLS, LLC 14
Kohler Co. 12
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