For the Inventor, By the Inventor

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Baltimore, MD, United States of America

Tenax Corporation

USPTO Granted Patents = 10

Trademarks = 5

Forward Citations = 593

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14 inventors (with patents filed for the assignee):

Paul Mulhauser (5 out of 54 patents)

Michael Rich (3 out of 4 patents)

Douglas M Spranger (2 out of 30 patents)

4. Jeffrey A Karg (2 out of 4 patents)

5. Peter J Ianniello (1 out of 9 patents)

6. Giovanni Capra (1 out of 3 patents)

7. Aigen Zhao (1 out of 4 patents)

8. William Blasnik (1 out of 8 patents)

9. Drew McNary (1 out of 2 patents)

10. Robert M Whittemore, Jr (1 out of 1 patent)

11. Robert Pandorf (1 out of 3 patents)

12. F Donald Ek (1 out of 1 patent)

13. Jessica Colciago (1 out of 1 patent)

14. Paul Lacotta (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. D732189 - Fluorescent yellow colored plastic net structure (2015-06-16),

2. 6505996 - Drainage system with unitary void-maintaining geosynthetic structure and method for constructing system (2003-01-14),

3. 5460173 - Dry powder inhaler medicament carrier (1995-10-24),

4. D358880 - Dry powder inhalator (1995-05-30),

5. 5388573 - Dry powder inhalator medicament carrier (1995-02-14),

6. 5217004 - Inhalation actuated dispensing apparatus (1993-06-08),

7. 5080222 - Child resistant medicine box (1992-01-14),

8. 5060643 - Breath-activated inhalation device (1991-10-29),

9. 5027808 - Breath-activated inhalation device (1991-07-02),

10. 4506856 - Lockable pegboard hook construction (1985-03-26),

Tenax Corporation is a leading manufacturer of high-quality plastic nets and fences for various applications including agriculture, construction, and gardening. With over 50 years of experience, Tenax is known for their innovative solutions and commitment to sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#50 in Baltimore, MD

#403 in Maryland

#28,952 in US

#54,268 in the World

Baltimore, MD, United States of America

Tenax Corporation

Forward Citations = 593

14 inventors:

Paul Mulhauser (5 out of 54 patents)

Michael Rich (3 out of 4 patents)

Douglas M Spranger (2 out of 30 patents)

4. Jeffrey A Karg (2 out of 4 patents)

5. Peter J Ianniello (1 out of 9 patents)

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