Patent Attorney Derek H Campbell

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:70608
Firm/Company:Reinhart Boerner Van Deuren s.c.
Address:Milwaukee, WI 53202
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Partnering in Possibilities | Reinhart Boerner Van Deuren s.c.
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-10-04

Top Applicants

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

Applicant Count
MILWAUKEE ELECTRIC TOOL CORPORATION 1277
Silgan White Cap LLC 146
Andis Company 86
Parker-Hannifin Corporation 78
BITZER Kuehlmaschinenbau GmbH 73
Woodward, Inc. 66
Silgan Containers LLC 61
Fasteners for Retail, Inc. 57
Baldwin Filters, Inc. 42
InPro Corporation 38
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