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Trademarks = 1

Forward Citations = 406

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6 inventors (with patents filed for the assignee):

Jack T Vlasblom (16 out of 23 patents)

Ronnie E Bayless (5 out of 8 patents)

Vincent A Dotolo (3 out of 9 patents)

4. John R Schwartz (2 out of 2 patents)

5. Jaye Kraus-Marchak (2 out of 2 patents)

6. Raymond Dotolo (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 6369016 - Heavy oil remover (2002-04-09),

2. 6310263 - Heavy oil remover (2001-10-30),

3. 6235698 - Heavy oil remover (2001-05-22),

4. 6228830 - Heavy oil remover (2001-05-08),

5. 6197734 - High wax content heavy oil remover (2001-03-06),

6. 6093689 - Asphalt and heavy oil degreaser (2000-07-25),

7. 6090769 - Asphalt and heavy oil degreaser (2000-07-18),

8. 6015763 - Cleaner impregnated towel (2000-01-18),

9. 5998352 - Heavy oil remover (1999-12-07),

10. 5985816 - Heavy oil remover (1999-11-16),

11. 5968852 - Cleaner impregnated towel (1999-10-19),

12. 5931776 - Speculum having dissolvable tip (1999-08-03),

13. 5891835 - Cleaner impregnated towel (1999-04-06),

14. 5788650 - Colon hydrotherapy apparatus (1998-08-04),

15. 5728662 - Gel hand cleaner (1998-03-17),

Dotolo Research Ltd. is a market research company specializing in data analysis and business insights. With a team of seasoned researchers and cutting-edge technology, we provide comprehensive market intelligence that helps businesses strategize and make informed decisions. Our data-driven approach and in-depth industry knowledge make us a trusted partner for companies looking to gain a competitive edge. Visit our website to learn more about our services and how we can assist your organization.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

25 Patents

#2 in Pinellas Park, FL

#332 in Florida

#12,914 in US

#24,929 in the World

Pinellas Park, FL, United States of America

Dotolo Research Ltd.