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For the Inventor, By the Inventor

Norwich, CT, United States of America

Gunther International, Ltd.

USPTO Granted Patents = 14

Forward Citations = 205

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11 inventors (with patents filed for the assignee):

goldMedal William H Gunther (7 out of 17 patents)

silverMedal Wilfred S Viens (3 out of 3 patents)

bronzeMedal George Rinaudo (2 out of 3 patents)

4.  Todd M Rearick (1 out of 1 patent)

5.  David M Pirie (1 out of 3 patents)

6.  George McLure Sawyer (1 out of 4 patents)

7.  Jon Freeman (1 out of 1 patent)

8.  Charles F DeGaetano (1 out of 1 patent)

9.  Donald Simmons (1 out of 1 patent)

10.  George L Denison, Iii (1 out of 1 patent)

11.  Per Hellsund (1 out of 1 patent)


14 patents:

1. 6629690 - Apparatus and method for conveying a product (2003-10-07),
2. 6371672 - Imager featuring service station assembly with interface board and cartridge assembly with customized rasterizer and pen driver boards (2002-04-16),
3. 5950399 - Apparatus and method for inserting a product into an envelope and (1999-09-14),
4. 5876555 - Apparatus and method for applying a label to a package (1999-03-02),
5. 5730571 - Apparatus for binding documents utilizing slip binders (1998-03-24),
6. 5554094 - Folding apparatus (1996-09-10),
7. 5299410 - Packaging mechanism and method (1994-04-05),
8. 5000657 - Two-way conveyor (1991-03-19),
9. 4989852 - Electronic publishing system (1991-02-05),
10. 4946157 - Sheet loading and unloading mechanism (1990-08-07),
11. 4787192 - Mechanism for folding an envelope around an insert (1988-11-29),
12. 4733856 - Mechanism for forming personalized envelopes and inserts (1988-03-29),
13. 4694632 - Mechanism for folding an envelope around an insert (1987-09-22),
14. 4694631 - Mechanism for folding an envelope around an insert (1987-09-22),
Company Overview
Gunther International, Ltd. is a prominent manufacturer specializing in advanced technology solutions for various industries. Based in Norwich, Connecticut, the company focuses on developing innovative products that enhance operational efficiency and performance. With a strong emphasis on research and development, Gunther International is dedicated to pushing the boundaries of technology in sectors such as automation and industrial equipment. Their commitment to quality and innovation positions them as a key player in the competitive landscape of technology-driven manufacturing.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#1 in Norwich, CT

#498 in Connecticut

#22,333 in US

#42,290 in the World

Norwich, CT (US)
Norwich, CT, United States of America

Gunther International, Ltd.

Forward Citations = 205

11 inventors:

goldMedal William H Gunther (7 out of 17 patents)

silverMedal Wilfred S Viens (3 out of 3 patents)

bronzeMedal George Rinaudo (2 out of 3 patents)

4.  Todd M Rearick (1 out of 1 patent)

5.  David M Pirie (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gunther International, Ltd.. Retrieved from https://idiyas.com/company/gunther-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]
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