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Florham Park, NJ, United States of America

Ohaus Scale Corporation

USPTO Granted Patents = 12

Trademarks = 7

Forward Citations = 120

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18 inventors (with patents filed for the assignee):

Earl D Myers (3 out of 3 patents)

Daniel G Scheffer (3 out of 3 patents)

Errol P EerNisse (2 out of 22 patents)

4. Christopher W Brock (2 out of 2 patents)

5. Marilyn A Brock (2 out of 2 patents)

6. Jerome M Paros (1 out of 19 patents)

7. Walter P Kistler (1 out of 24 patents)

8. Robert B Wiggins (1 out of 5 patents)

9. Armando J Visioli, Jr (1 out of 2 patents)

10. Richard K Walker (1 out of 1 patent)

11. John P Hanley (1 out of 4 patents)

12. Richard H Kunz (1 out of 1 patent)

13. Clinton L Gumberich (1 out of 1 patent)

14. Mark D Gaiser (1 out of 1 patent)

15. Douglas B Schumer (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4782904 - Electronic balance (1988-11-08),

2. 4723613 - Electronic balance (1988-02-09),

3. 4697658 - Toggle-type adjustable mounting for weighing scale flexures (1987-10-06),

4. 4679642 - Spring-type adjustable mounting for weighing scale flexures (1987-07-14),

5. D288302 - Golf club swingweight scale fixture (1987-02-17),

6. 4531073 - Piezoelectric crystal resonator with reduced impedance and sensitivity (1985-07-23),

7. 4526247 - Weighing scale transducer (1985-07-02),

8. 4525794 - Electronic balance (1985-06-25),

9. 4328874 - Digital weighing scale with selectable computational parameters (1982-05-11),

10. 4151933 - Powder measure device (1979-05-01),

11. 4130624 - Piezo-electric disc mounting methods and apparatus (1978-12-19),

12. 4042050 - Balance beam scale (1977-08-16),

Ohaus Corporation is a leading manufacturer of precision scales and balances for a wide range of industries including laboratory, industrial, education, and retail. Established in 1907, Ohaus has a long history of providing high-quality and reliable weighing solutions to its customers worldwide. The company's products are known for their precision, durability, and ease of use, making them the preferred choice for professionals in various fields.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

12 Patents

#13 in Florham Park, NJ

#957 in New Jersey

#24,861 in US

#46,808 in the World

Florham Park, NJ, United States of America

Ohaus Scale Corporation

Forward Citations = 120

18 inventors:

Earl D Myers (3 out of 3 patents)

Daniel G Scheffer (3 out of 3 patents)

Errol P EerNisse (2 out of 22 patents)

4. Christopher W Brock (2 out of 2 patents)

5. Marilyn A Brock (2 out of 2 patents)

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