Forward Citations = 31

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4 inventors (with patents filed for the assignee):

Donald L Snellman (2 out of 22 patents)

Dean G Tonkin (2 out of 4 patents)

Bernard A Pearson (1 out of 1 patent)

4. John W Jacob (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5611949 - Method and apparatus for laser cutting separate items carried on a (1997-03-18),

2. 5496253 - Method and apparatus for forming bookbinding strips (1996-03-05),

3. 4771921 - Conversion kit to adapt a single-feed continuous form press to dual-feed (1988-09-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#520 in Seattle, WA

#1,810 in Washington

#73,860 in US

Seattle, WA, United States of America

Norfin International, Inc.

Forward Citations = 31

4 inventors:

Donald L Snellman (2 out of 22 patents)

Dean G Tonkin (2 out of 4 patents)

Bernard A Pearson (1 out of 1 patent)

4. John W Jacob (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Norfin International, Inc.. Retrieved from https://idiyas.com/company/norfin-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]