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CIPO Patents = 4

Trademarks = 20

Forward Citations = 200

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5 inventors (with patents filed for the assignee):

Earl Joseph Votolato (14 out of 37 patents)

Ryan Michael Burkes (4 out of 5 patents)

David Andrew Sharbaugh (3 out of 6 patents)

4. Carlos David Reyes (3 out of 66 patents)

5. Frank Matthew Howa (2 out of 2 patents)

14 patents: Sort by Forward Citations

1. 11708256 - Bag cutter and piercer (2023-07-25),

2. 11197508 - Adjustable face shield providing a range of protective features (2021-12-14),

3. 10940599 - Blade cartridges and lockable safety covers (2021-03-09),

4. 10783507 - Consumables dispensing system and method (2020-09-22),

5. 10391655 - Dual head and guard knife (2019-08-27),

6. 10377619 - Bag cutter and piercer (2019-08-13),

7. 10315325 - Blade cartridges and lockable safety covers (2019-06-11),

8. 10315317 - Blade cartridges and lockable safety covers (2019-06-11),

9. 10244899 - Disposable covers for hot handles (2019-04-02),

10. 9221664 - Bag cutter and piercer (2015-12-29),

11. 7966732 - Safety cutting apparatus (2011-06-28),

12. 6178640 - Slitter device (2001-01-30),

13. 5697157 - Heavy-duty box opener (1997-12-16),

14. 5522135 - Box opener (1996-06-04),

Spellbound Development Group, Inc. is a software development company that specializes in creating innovative and high-quality digital solutions. With a team of experienced professionals, we offer a wide range of services including web development, mobile app development, custom software development, and UI/UX design. Our goal is to help businesses transform their ideas into reality by providing efficient and reliable technological solutions. Visit our website to learn more about our projects and how we can assist you in achieving your digital goals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

14 Patents

#217 in Irvine, CA

#5,150 in California

#21,600 in US

#40,903 in the World

Irvine, CA, United States of America

Spellbound Development Group, Inc.