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Trademarks = 2

Forward Citations = 140

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12 inventors (with patents filed for the assignee):

Lawrence W Stalec (3 out of 3 patents)

John A Benevelli (2 out of 2 patents)

Bradley William Stone (1 out of 8 patents)

4. Duane C Drinkwine (1 out of 1 patent)

5. Michael L Murray (1 out of 1 patent)

6. John W Goeddeke (1 out of 1 patent)

7. Jack L Wilhelmson (1 out of 7 patents)

8. Bruce M Morical (1 out of 1 patent)

9. Sandra L Finley (1 out of 1 patent)

10. Dirk E Vander Hout (1 out of 2 patents)

11. Raymond A Dufour (1 out of 1 patent)

12. Lester B Postlewait (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7318667 - [object Object] (2008-01-15),

2. 5399840 - Block heating system with thermistor probe (1995-03-21),

3. D343457 - Heatable block for laboratory samples (1994-01-18),

4. 5247989 - Modulated temperature control for environmental chamber (1993-09-28),

5. 5226472 - Modulated temperature control for environmental chamber (1993-07-13),

6. D304611 - Laboratory heater (1989-11-14),

7. D288600 - Water bath shaker (1987-03-03),

8. D275033 - Laboratory water bath (1984-08-07),

9. 4263501 - Variable proportioning control apparatus (1981-04-21),

Lab-line Instruments, Inc. is a leading manufacturer of high-quality laboratory equipment and instruments. With over 50 years of experience, we specialize in providing innovative solutions for research, testing, and analysis in various industries. Our products range from incubators and ovens to shakers and refrigerators, all designed to meet the needs of our customers. We are committed to providing reliable and precise instruments to enhance the efficiency and accuracy of laboratory work.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#3 in Melrose Park, IL

#1,501 in Illinois

#31,665 in US

Melrose Park, IL, United States of America

Lab-line Instruments, Inc.