For the Inventor, By the Inventor

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Hyannis, MA, United States of America

Sentinel Products Corporation

USPTO Granted Patents = 20

Trademarks = 3

Forward Citations = 993

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10 inventors (with patents filed for the assignee):

Robert F Hurley (18 out of 21 patents)

John D Bambara (18 out of 27 patents)

Matthew L Kozma (16 out of 21 patents)

4. Scott C Smith (7 out of 17 patents)

5. Todd Cagwin (5 out of 5 patents)

6. Richard Bambara (5 out of 7 patents)

7. Kurt A Feichtinger (2 out of 2 patents)

8. Thomas W Smith (1 out of 2 patents)

9. Michael Bambara (1 out of 2 patents)

10. William B Strzelewicz (1 out of 2 patents)

20 patents: Sort by Forward Citations

1. 6531520 - Polymer blend (2003-03-11),

2. 6359021 - Polymer blend (2002-03-19),

3. 6350512 - Cross-linked polyolefin foam (2002-02-26),

4. 6316512 - Silane-grafted materials for solid and foam applications (2001-11-13),

5. 6262137 - Polymer articles including maleic anhydride and ethylene-vinyl acetate copolymers (2001-07-17),

6. 6242503 - Polymer articles including maleic anhydride and ethylene-vinyl acetate copolymers (2001-06-05),

7. 6221928 - Polymer articles including maleic anhydride (2001-04-24),

8. 6214894 - Ethylene-styrene single-site polymer blend (2001-04-10),

9. 6167790 - Laminated foam structures with enhanced properties (2001-01-02),

10. 6103775 - Silane-grafted materials for solid and foam applications (2000-08-15),

11. 6054005 - Polymer structures with enhanced properties (2000-04-25),

12. 6004647 - Polymer blend (1999-12-21),

13. 5938878 - Polymer structures with enhanced properties (1999-08-17),

14. 5932659 - Polymer blend (1999-08-03),

15. 5929129 - Crosslinked foamable compositions of silane-grafted, essentially linear (1999-07-27),

Sentinel Products Corporation is a leading provider of high-quality industrial cleaning and maintenance products. With over 50 years of experience, Sentinel offers a wide range of solutions for industries such as manufacturing, food processing, and healthcare. Their products are designed to be effective, safe, and environmentally friendly, helping companies maintain a clean and healthy work environment.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

20 Patents

#4 in Hyannis, MA

#944 in Massachusetts

#15,906 in US

#30,394 in the World

Hyannis, MA, United States of America

Sentinel Products Corporation

Forward Citations = 993

10 inventors:

Robert F Hurley (18 out of 21 patents)

John D Bambara (18 out of 27 patents)

Matthew L Kozma (16 out of 21 patents)

4. Scott C Smith (7 out of 17 patents)

5. Todd Cagwin (5 out of 5 patents)

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