Patent Attorney Christopher J. Volkmann

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:60349
Firm/Company:Kelly, Holt & Christenson, P.L.L.C.
Address:Waconia, MN 55387
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Home - Kelly, Holt & Christenson PLLC
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-09-18

Top Applicants

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

Applicant Count
Deere & Company 661
Rosemount Inc. 184
Wagner Spray Tech Corporation 138
Landscape Structures Inc. 61
INSTITUTE OF MICROELECTRONICS, CHINESE ACADEMY OF SCIENCES 52
ROBOTZONE, LLC 31
J. Wagner GmbH 30
CyberOptics Corporation 20
Sfara, Inc. 18
MICRO MOTION, INC. 17
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