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Philadelphia, PA, United States of America

Red Tail Hawk Corporation

USPTO Granted Patents = 24

% Expired Patents = 16.7

EPO Patents = 2

Forward Citations = 189

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7 inventors (with patents filed for the assignee):

John W Parkins (24 out of 25 patents)

Mark DeWilde (2 out of 2 patents)

Douglas M Russell (2 out of 23 patents)

4. David L Fergot (2 out of 14 patents)

5. David Parkins (2 out of 2 patents)

6. Mike Bartos (1 out of 1 patent)

7. John R MacGillivray (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 10940044 - In-ear noise dosimetry system (2021-03-09),

2. 10522903 - Transmitter with improved sensitivity and shielding (2019-12-31),

3. 10448144 - Magnetic field antenna (2019-10-15),

4. 10448143 - Wireless communications headset system employing a loop transmitter that fits around the pinna (2019-10-15),

5. 10357403 - Wireless earplug with improved sensitivity and form factor (2019-07-23),

6. 10258509 - In-ear noise dosimetry system (2019-04-16),

7. 9924261 - Ear defender with concha simulator (2018-03-20),

8. 9774946 - Wireless earplug with improved sensitivity and form factor (2017-09-26),

9. 9609411 - Microphone environmental protection device (2017-03-28),

10. 9548537 - Transmitter with improved sensitivity and shielding (2017-01-17),

11. 9525930 - Magnetic field antenna (2016-12-20),

12. 9516404 - Wireless earplug with improved sensitivity and form factor (2016-12-06),

13. 9473846 - Ear defender with concha simulator (2016-10-18),

14. 9084053 - Microphone environmental protection device (2015-07-14),

15. 9083388 - Transmitter with improved sensitivity and shielding (2015-07-14),

Red Tail Hawk Corporation, based in Philadelphia, PA, specializes in advanced technology solutions with a focus on aerospace and defense applications. The company is dedicated to developing innovative systems that enhance operational efficiency and safety in complex environments. Their expertise spans various domains, including avionics, unmanned systems, and integrated communication technologies, positioning them as a key player in the defense sector and contributing to advancements in national security and aerospace innovation.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Red Tail Hawk Corporation

24 Patents

#51 in Philadelphia, PA

#512 in Pennsylvania

#13,872 in US

#26,628 in the World

Philadelphia, PA, United States of America

Red Tail Hawk Corporation

Forward Citations = 189

7 inventors:

John W Parkins (24 out of 25 patents)

Mark DeWilde (2 out of 2 patents)

Douglas M Russell (2 out of 23 patents)

4. David L Fergot (2 out of 14 patents)

5. David Parkins (2 out of 2 patents)

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